120540420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1$

素因数の和:272

約数の個数: 384

約数和(自身を含む): 505774080

約数和(自身を除く): 385233660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 26, 27, 28, 30, 33, 35, 36, 39, 42, 44, 45, 52, 54, 55, 60, 63, 65, 66, 70, 77, 78, 84, 90, 91, 99, 105, 108, 110, 117, 126, 130, 132, 135, 140, 143, 154, 156, 165, 180, 182, 189, 195, 198, 210, 220, 223, 231, 234, 252, 260, 270, 273, 286, 297, 308, 315, 330, 351, 364, 378, 385, 390, 396, 420, 429, 446, 455, 462, 468, 495, 540, 546, 572, 585, 594, 630, 660, 669, 693, 702, 715, 756, 770, 780, 819, 858, 892, 910, 924, 945, 990, 1001, 1092, 1115, 1155, 1170, 1188, 1260, 1287, 1338, 1365, 1386, 1404, 1430, 1485, 1540, 1561, 1638, 1716, 1755, 1820, 1890, 1980, 2002, 2007, 2079, 2145, 2230, 2310, 2340, 2453, 2457, 2574, 2676, 2730, 2772, 2860, 2899, 2970, 3003, 3122, 3276, 3345, 3465, 3510, 3780, 3861, 4004, 4014, 4095, 4158, 4290, 4460, 4620, 4683, 4906, 4914, 5005, 5148, 5460, 5798, 5940, 6006, 6021, 6244, 6435, 6690, 6930, 7020, 7359, 7722, 7805, 8028, 8190, 8316, 8580, 8697, 9009, 9366, 9812, 9828, 10010, 10035, 10395, 11596, 12012, 12042, 12265, 12285, 12870, 13380, 13860, 14049, 14495, 14718, 15015, 15444, 15610, 16380, 17171, 17394, 18018, 18732, 19305, 20020, 20070, 20293, 20790, 22077, 23415, 24084, 24530, 24570, 25740, 26091, 27027, 28098, 28990, 29436, 30030, 30105, 31220, 31889, 34342, 34788, 36036, 36795, 38610, 40140, 40586, 41580, 42147, 43485, 44154, 45045, 46830, 49060, 49140, 51513, 52182, 54054, 56196, 57980, 60060, 60210, 60879, 63778, 66231, 68684, 70245, 73590, 77220, 78273, 81172, 84294, 85855, 86970, 88308, 90090, 93660, 95667, 101465, 103026, 104364, 108108, 110385, 120420, 121758, 127556, 130455, 132462, 135135, 140490, 147180, 154539, 156546, 159445, 168588, 171710, 173940, 180180, 182637, 191334, 202930, 206052, 210735, 220770, 223223, 243516, 257565, 260910, 264924, 270270, 280980, 287001, 304395, 309078, 313092, 318890, 331155, 343420, 365274, 382668, 391365, 405860, 421470, 441540, 446446, 463617, 478335, 515130, 521820, 540540, 547911, 574002, 608790, 618156, 637780, 662310, 669669, 730548, 772695, 782730, 842940, 861003, 892892, 913185, 927234, 956670, 1030260, 1095822, 1116115, 1148004, 1217580, 1324620, 1339338, 1435005, 1545390, 1565460, 1722006, 1826370, 1854468, 1913340, 2009007, 2191644, 2232230, 2318085, 2678676, 2739555, 2870010, 3090780, 3348345, 3444012, 3652740, 4018014, 4305015, 4464460, 4636170, 5479110, 5740020, 6027021, 6696690, 8036028, 8610030, 9272340, 10045035, 10958220, 12054042, 13393380, 17220060, 20090070, 24108084, 30135105, 40180140, 60270210, 120540420]

約数ペア:

[(1, 120540420), (2, 60270210), (3, 40180140), (4, 30135105), (5, 24108084), (6, 20090070), (7, 17220060), (9, 13393380), (10, 12054042), (11, 10958220), (12, 10045035), (13, 9272340), (14, 8610030), (15, 8036028), (18, 6696690), (20, 6027021), (21, 5740020), (22, 5479110), (26, 4636170), (27, 4464460), (28, 4305015), (30, 4018014), (33, 3652740), (35, 3444012), (36, 3348345), (39, 3090780), (42, 2870010), (44, 2739555), (45, 2678676), (52, 2318085), (54, 2232230), (55, 2191644), (60, 2009007), (63, 1913340), (65, 1854468), (66, 1826370), (70, 1722006), (77, 1565460), (78, 1545390), (84, 1435005), (90, 1339338), (91, 1324620), (99, 1217580), (105, 1148004), (108, 1116115), (110, 1095822), (117, 1030260), (126, 956670), (130, 927234), (132, 913185), (135, 892892), (140, 861003), (143, 842940), (154, 782730), (156, 772695), (165, 730548), (180, 669669), (182, 662310), (189, 637780), (195, 618156), (198, 608790), (210, 574002), (220, 547911), (223, 540540), (231, 521820), (234, 515130), (252, 478335), (260, 463617), (270, 446446), (273, 441540), (286, 421470), (297, 405860), (308, 391365), (315, 382668), (330, 365274), (351, 343420), (364, 331155), (378, 318890), (385, 313092), (390, 309078), (396, 304395), (420, 287001), (429, 280980), (446, 270270), (455, 264924), (462, 260910), (468, 257565), (495, 243516), (540, 223223), (546, 220770), (572, 210735), (585, 206052), (594, 202930), (630, 191334), (660, 182637), (669, 180180), (693, 173940), (702, 171710), (715, 168588), (756, 159445), (770, 156546), (780, 154539), (819, 147180), (858, 140490), (892, 135135), (910, 132462), (924, 130455), (945, 127556), (990, 121758), (1001, 120420), (1092, 110385), (1115, 108108), (1155, 104364), (1170, 103026), (1188, 101465), (1260, 95667), (1287, 93660), (1338, 90090), (1365, 88308), (1386, 86970), (1404, 85855), (1430, 84294), (1485, 81172), (1540, 78273), (1561, 77220), (1638, 73590), (1716, 70245), (1755, 68684), (1820, 66231), (1890, 63778), (1980, 60879), (2002, 60210), (2007, 60060), (2079, 57980), (2145, 56196), (2230, 54054), (2310, 52182), (2340, 51513), (2453, 49140), (2457, 49060), (2574, 46830), (2676, 45045), (2730, 44154), (2772, 43485), (2860, 42147), (2899, 41580), (2970, 40586), (3003, 40140), (3122, 38610), (3276, 36795), (3345, 36036), (3465, 34788), (3510, 34342), (3780, 31889), (3861, 31220), (4004, 30105), (4014, 30030), (4095, 29436), (4158, 28990), (4290, 28098), (4460, 27027), (4620, 26091), (4683, 25740), (4906, 24570), (4914, 24530), (5005, 24084), (5148, 23415), (5460, 22077), (5798, 20790), (5940, 20293), (6006, 20070), (6021, 20020), (6244, 19305), (6435, 18732), (6690, 18018), (6930, 17394), (7020, 17171), (7359, 16380), (7722, 15610), (7805, 15444), (8028, 15015), (8190, 14718), (8316, 14495), (8580, 14049), (8697, 13860), (9009, 13380), (9366, 12870), (9812, 12285), (9828, 12265), (10010, 12042), (10035, 12012), (10395, 11596)]