83504520

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1$

素因数の和:119

約数の個数: 288

約数和(自身を含む): 313709760

約数和(自身を除く): 230205240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 71, 72, 81, 88, 90, 99, 108, 110, 120, 121, 132, 135, 142, 162, 165, 180, 198, 213, 216, 220, 242, 243, 264, 270, 284, 297, 324, 330, 355, 360, 363, 396, 405, 426, 440, 484, 486, 495, 540, 568, 594, 605, 639, 648, 660, 710, 726, 781, 792, 810, 852, 891, 968, 972, 990, 1065, 1080, 1089, 1188, 1210, 1215, 1278, 1320, 1420, 1452, 1485, 1562, 1620, 1704, 1782, 1815, 1917, 1944, 1980, 2130, 2178, 2343, 2376, 2420, 2430, 2556, 2673, 2840, 2904, 2970, 3124, 3195, 3240, 3267, 3564, 3630, 3834, 3905, 3960, 4260, 4356, 4455, 4686, 4840, 4860, 5112, 5346, 5445, 5751, 5940, 6248, 6390, 6534, 7029, 7128, 7260, 7668, 7810, 8520, 8591, 8712, 8910, 9372, 9585, 9720, 9801, 10692, 10890, 11502, 11715, 11880, 12780, 13068, 13365, 14058, 14520, 15336, 15620, 16335, 17182, 17253, 17820, 18744, 19170, 19602, 21087, 21384, 21780, 23004, 23430, 25560, 25773, 26136, 26730, 28116, 28755, 29403, 31240, 32670, 34364, 34506, 35145, 35640, 38340, 39204, 42174, 42955, 43560, 46008, 46860, 49005, 51546, 53460, 56232, 57510, 58806, 63261, 65340, 68728, 69012, 70290, 76680, 77319, 78408, 84348, 85910, 86265, 93720, 98010, 103092, 105435, 106920, 115020, 117612, 126522, 128865, 130680, 138024, 140580, 147015, 154638, 168696, 171820, 172530, 189783, 196020, 206184, 210870, 230040, 231957, 235224, 253044, 257730, 281160, 294030, 309276, 316305, 343640, 345060, 379566, 386595, 392040, 421740, 463914, 506088, 515460, 588060, 618552, 632610, 690120, 695871, 759132, 773190, 843480, 927828, 948915, 1030920, 1159785, 1176120, 1265220, 1391742, 1518264, 1546380, 1855656, 1897830, 2087613, 2319570, 2530440, 2783484, 3092760, 3479355, 3795660, 4175226, 4639140, 5566968, 6958710, 7591320, 8350452, 9278280, 10438065, 13917420, 16700904, 20876130, 27834840, 41752260, 83504520]

約数ペア:

[(1, 83504520), (2, 41752260), (3, 27834840), (4, 20876130), (5, 16700904), (6, 13917420), (8, 10438065), (9, 9278280), (10, 8350452), (11, 7591320), (12, 6958710), (15, 5566968), (18, 4639140), (20, 4175226), (22, 3795660), (24, 3479355), (27, 3092760), (30, 2783484), (33, 2530440), (36, 2319570), (40, 2087613), (44, 1897830), (45, 1855656), (54, 1546380), (55, 1518264), (60, 1391742), (66, 1265220), (71, 1176120), (72, 1159785), (81, 1030920), (88, 948915), (90, 927828), (99, 843480), (108, 773190), (110, 759132), (120, 695871), (121, 690120), (132, 632610), (135, 618552), (142, 588060), (162, 515460), (165, 506088), (180, 463914), (198, 421740), (213, 392040), (216, 386595), (220, 379566), (242, 345060), (243, 343640), (264, 316305), (270, 309276), (284, 294030), (297, 281160), (324, 257730), (330, 253044), (355, 235224), (360, 231957), (363, 230040), (396, 210870), (405, 206184), (426, 196020), (440, 189783), (484, 172530), (486, 171820), (495, 168696), (540, 154638), (568, 147015), (594, 140580), (605, 138024), (639, 130680), (648, 128865), (660, 126522), (710, 117612), (726, 115020), (781, 106920), (792, 105435), (810, 103092), (852, 98010), (891, 93720), (968, 86265), (972, 85910), (990, 84348), (1065, 78408), (1080, 77319), (1089, 76680), (1188, 70290), (1210, 69012), (1215, 68728), (1278, 65340), (1320, 63261), (1420, 58806), (1452, 57510), (1485, 56232), (1562, 53460), (1620, 51546), (1704, 49005), (1782, 46860), (1815, 46008), (1917, 43560), (1944, 42955), (1980, 42174), (2130, 39204), (2178, 38340), (2343, 35640), (2376, 35145), (2420, 34506), (2430, 34364), (2556, 32670), (2673, 31240), (2840, 29403), (2904, 28755), (2970, 28116), (3124, 26730), (3195, 26136), (3240, 25773), (3267, 25560), (3564, 23430), (3630, 23004), (3834, 21780), (3905, 21384), (3960, 21087), (4260, 19602), (4356, 19170), (4455, 18744), (4686, 17820), (4840, 17253), (4860, 17182), (5112, 16335), (5346, 15620), (5445, 15336), (5751, 14520), (5940, 14058), (6248, 13365), (6390, 13068), (6534, 12780), (7029, 11880), (7128, 11715), (7260, 11502), (7668, 10890), (7810, 10692), (8520, 9801), (8591, 9720), (8712, 9585), (8910, 9372)]