57472680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{1171}}^1$

素因数の和:1594

約数の個数: 64

約数和(自身を含む): 172987200

約数和(自身を除く): 115514520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 409, 818, 1171, 1227, 1636, 2045, 2342, 2454, 3272, 3513, 4090, 4684, 4908, 5855, 6135, 7026, 8180, 9368, 9816, 11710, 12270, 14052, 16360, 17565, 23420, 24540, 28104, 35130, 46840, 49080, 70260, 140520, 478939, 957878, 1436817, 1915756, 2394695, 2873634, 3831512, 4789390, 5747268, 7184085, 9578780, 11494536, 14368170, 19157560, 28736340, 57472680]

約数ペア:

[(1, 57472680), (2, 28736340), (3, 19157560), (4, 14368170), (5, 11494536), (6, 9578780), (8, 7184085), (10, 5747268), (12, 4789390), (15, 3831512), (20, 2873634), (24, 2394695), (30, 1915756), (40, 1436817), (60, 957878), (120, 478939), (409, 140520), (818, 70260), (1171, 49080), (1227, 46840), (1636, 35130), (2045, 28104), (2342, 24540), (2454, 23420), (3272, 17565), (3513, 16360), (4090, 14052), (4684, 12270), (4908, 11710), (5855, 9816), (6135, 9368), (7026, 8180)]