124812090

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1$

素因数の和:480

約数の個数: 128

約数和(自身を含む): 363686400

約数和(自身を除く): 238874310

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 243, 270, 351, 390, 405, 439, 486, 585, 702, 729, 810, 878, 1053, 1170, 1215, 1317, 1458, 1755, 2106, 2187, 2195, 2430, 2634, 3159, 3510, 3645, 3951, 4374, 4390, 5265, 5707, 6318, 6585, 7290, 7902, 9477, 10530, 10935, 11414, 11853, 13170, 15795, 17121, 18954, 19755, 21870, 23706, 28431, 28535, 31590, 34242, 35559, 39510, 47385, 51363, 56862, 57070, 59265, 71118, 85605, 94770, 102726, 106677, 118530, 142155, 154089, 171210, 177795, 213354, 256815, 284310, 308178, 320031, 355590, 462267, 513630, 533385, 640062, 770445, 924534, 960093, 1066770, 1386801, 1540890, 1600155, 1920186, 2311335, 2773602, 3200310, 4160403, 4622670, 4800465, 6934005, 8320806, 9600930, 12481209, 13868010, 20802015, 24962418, 41604030, 62406045, 124812090]

約数ペア:

[(1, 124812090), (2, 62406045), (3, 41604030), (5, 24962418), (6, 20802015), (9, 13868010), (10, 12481209), (13, 9600930), (15, 8320806), (18, 6934005), (26, 4800465), (27, 4622670), (30, 4160403), (39, 3200310), (45, 2773602), (54, 2311335), (65, 1920186), (78, 1600155), (81, 1540890), (90, 1386801), (117, 1066770), (130, 960093), (135, 924534), (162, 770445), (195, 640062), (234, 533385), (243, 513630), (270, 462267), (351, 355590), (390, 320031), (405, 308178), (439, 284310), (486, 256815), (585, 213354), (702, 177795), (729, 171210), (810, 154089), (878, 142155), (1053, 118530), (1170, 106677), (1215, 102726), (1317, 94770), (1458, 85605), (1755, 71118), (2106, 59265), (2187, 57070), (2195, 56862), (2430, 51363), (2634, 47385), (3159, 39510), (3510, 35559), (3645, 34242), (3951, 31590), (4374, 28535), (4390, 28431), (5265, 23706), (5707, 21870), (6318, 19755), (6585, 18954), (7290, 17121), (7902, 15795), (9477, 13170), (10530, 11853), (10935, 11414)]