120187620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:251

約数の個数: 288

約数和(自身を含む): 457906176

約数和(自身を除く): 337718556

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 31, 34, 35, 36, 42, 45, 51, 60, 62, 63, 68, 70, 84, 85, 90, 93, 102, 105, 119, 124, 126, 140, 153, 155, 170, 180, 181, 186, 204, 210, 217, 238, 252, 255, 279, 306, 310, 315, 340, 357, 362, 372, 420, 434, 465, 476, 510, 527, 543, 558, 595, 612, 620, 630, 651, 714, 724, 765, 868, 905, 930, 1020, 1054, 1071, 1085, 1086, 1116, 1190, 1260, 1267, 1302, 1395, 1428, 1530, 1581, 1629, 1785, 1810, 1860, 1953, 2108, 2142, 2170, 2172, 2380, 2534, 2604, 2635, 2715, 2790, 3060, 3077, 3162, 3255, 3258, 3570, 3620, 3689, 3801, 3906, 4284, 4340, 4743, 5068, 5270, 5355, 5430, 5580, 5611, 6154, 6324, 6335, 6510, 6516, 7140, 7378, 7602, 7812, 7905, 8145, 9231, 9486, 9765, 10540, 10710, 10860, 11067, 11222, 11403, 12308, 12670, 13020, 14756, 15204, 15385, 15810, 16290, 16833, 18445, 18462, 18972, 19005, 19530, 21420, 21539, 22134, 22444, 22806, 23715, 25340, 27693, 28055, 30770, 31620, 32580, 33201, 33666, 36890, 36924, 38010, 39060, 39277, 43078, 44268, 45612, 46155, 47430, 50499, 55335, 55386, 56110, 57015, 61540, 64617, 66402, 67332, 73780, 76020, 78554, 84165, 86156, 92310, 94860, 95387, 100998, 107695, 110670, 110772, 112220, 114030, 117831, 129234, 132804, 138465, 157108, 166005, 168330, 184620, 190774, 193851, 196385, 201996, 215390, 221340, 228060, 235662, 252495, 258468, 276930, 286161, 323085, 332010, 336660, 353493, 381548, 387702, 392770, 430780, 471324, 476935, 504990, 553860, 572322, 589155, 646170, 664020, 667709, 706986, 775404, 785540, 858483, 953870, 969255, 1009980, 1144644, 1178310, 1292340, 1335418, 1413972, 1430805, 1716966, 1767465, 1907740, 1938510, 2003127, 2356620, 2670836, 2861610, 3338545, 3433932, 3534930, 3877020, 4006254, 4292415, 5723220, 6009381, 6677090, 7069860, 8012508, 8584830, 10015635, 12018762, 13354180, 17169660, 20031270, 24037524, 30046905, 40062540, 60093810, 120187620]

約数ペア:

[(1, 120187620), (2, 60093810), (3, 40062540), (4, 30046905), (5, 24037524), (6, 20031270), (7, 17169660), (9, 13354180), (10, 12018762), (12, 10015635), (14, 8584830), (15, 8012508), (17, 7069860), (18, 6677090), (20, 6009381), (21, 5723220), (28, 4292415), (30, 4006254), (31, 3877020), (34, 3534930), (35, 3433932), (36, 3338545), (42, 2861610), (45, 2670836), (51, 2356620), (60, 2003127), (62, 1938510), (63, 1907740), (68, 1767465), (70, 1716966), (84, 1430805), (85, 1413972), (90, 1335418), (93, 1292340), (102, 1178310), (105, 1144644), (119, 1009980), (124, 969255), (126, 953870), (140, 858483), (153, 785540), (155, 775404), (170, 706986), (180, 667709), (181, 664020), (186, 646170), (204, 589155), (210, 572322), (217, 553860), (238, 504990), (252, 476935), (255, 471324), (279, 430780), (306, 392770), (310, 387702), (315, 381548), (340, 353493), (357, 336660), (362, 332010), (372, 323085), (420, 286161), (434, 276930), (465, 258468), (476, 252495), (510, 235662), (527, 228060), (543, 221340), (558, 215390), (595, 201996), (612, 196385), (620, 193851), (630, 190774), (651, 184620), (714, 168330), (724, 166005), (765, 157108), (868, 138465), (905, 132804), (930, 129234), (1020, 117831), (1054, 114030), (1071, 112220), (1085, 110772), (1086, 110670), (1116, 107695), (1190, 100998), (1260, 95387), (1267, 94860), (1302, 92310), (1395, 86156), (1428, 84165), (1530, 78554), (1581, 76020), (1629, 73780), (1785, 67332), (1810, 66402), (1860, 64617), (1953, 61540), (2108, 57015), (2142, 56110), (2170, 55386), (2172, 55335), (2380, 50499), (2534, 47430), (2604, 46155), (2635, 45612), (2715, 44268), (2790, 43078), (3060, 39277), (3077, 39060), (3162, 38010), (3255, 36924), (3258, 36890), (3570, 33666), (3620, 33201), (3689, 32580), (3801, 31620), (3906, 30770), (4284, 28055), (4340, 27693), (4743, 25340), (5068, 23715), (5270, 22806), (5355, 22444), (5430, 22134), (5580, 21539), (5611, 21420), (6154, 19530), (6324, 19005), (6335, 18972), (6510, 18462), (6516, 18445), (7140, 16833), (7378, 16290), (7602, 15810), (7812, 15385), (7905, 15204), (8145, 14756), (9231, 13020), (9486, 12670), (9765, 12308), (10540, 11403), (10710, 11222), (10860, 11067)]