1346996880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1870829}}^1$

素因数の和:1870848

約数の個数: 60

約数和(自身を含む): 4523666940

約数和(自身を除く): 3176670060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1870829, 3741658, 5612487, 7483316, 9354145, 11224974, 14966632, 16837461, 18708290, 22449948, 28062435, 29933264, 33674922, 37416580, 44899896, 56124870, 67349844, 74833160, 84187305, 89799792, 112249740, 134699688, 149666320, 168374610, 224499480, 269399376, 336749220, 448998960, 673498440, 1346996880]

約数ペア:

[(1, 1346996880), (2, 673498440), (3, 448998960), (4, 336749220), (5, 269399376), (6, 224499480), (8, 168374610), (9, 149666320), (10, 134699688), (12, 112249740), (15, 89799792), (16, 84187305), (18, 74833160), (20, 67349844), (24, 56124870), (30, 44899896), (36, 37416580), (40, 33674922), (45, 29933264), (48, 28062435), (60, 22449948), (72, 18708290), (80, 16837461), (90, 14966632), (120, 11224974), (144, 9354145), (180, 7483316), (240, 5612487), (360, 3741658), (720, 1870829)]