53415840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5857}}^1$

素因数の和:5894

約数の個数: 96

約数和(自身を含む): 177145920

約数和(自身を除く): 123730080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 5857, 9120, 11714, 17571, 23428, 29285, 35142, 46856, 58570, 70284, 87855, 93712, 111283, 117140, 140568, 175710, 187424, 222566, 234280, 281136, 333849, 351420, 445132, 468560, 556415, 562272, 667698, 702840, 890264, 937120, 1112830, 1335396, 1405680, 1669245, 1780528, 2225660, 2670792, 2811360, 3338490, 3561056, 4451320, 5341584, 6676980, 8902640, 10683168, 13353960, 17805280, 26707920, 53415840]

約数ペア:

[(1, 53415840), (2, 26707920), (3, 17805280), (4, 13353960), (5, 10683168), (6, 8902640), (8, 6676980), (10, 5341584), (12, 4451320), (15, 3561056), (16, 3338490), (19, 2811360), (20, 2670792), (24, 2225660), (30, 1780528), (32, 1669245), (38, 1405680), (40, 1335396), (48, 1112830), (57, 937120), (60, 890264), (76, 702840), (80, 667698), (95, 562272), (96, 556415), (114, 468560), (120, 445132), (152, 351420), (160, 333849), (190, 281136), (228, 234280), (240, 222566), (285, 187424), (304, 175710), (380, 140568), (456, 117140), (480, 111283), (570, 93712), (608, 87855), (760, 70284), (912, 58570), (1140, 46856), (1520, 35142), (1824, 29285), (2280, 23428), (3040, 17571), (4560, 11714), (5857, 9120)]