53253960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23357}}^1$

素因数の和:23390

約数の個数: 64

約数和(自身を含む): 168177600

約数和(自身を除く): 114923640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 23357, 46714, 70071, 93428, 116785, 140142, 186856, 233570, 280284, 350355, 443783, 467140, 560568, 700710, 887566, 934280, 1331349, 1401420, 1775132, 2218915, 2662698, 2802840, 3550264, 4437830, 5325396, 6656745, 8875660, 10650792, 13313490, 17751320, 26626980, 53253960]

約数ペア:

[(1, 53253960), (2, 26626980), (3, 17751320), (4, 13313490), (5, 10650792), (6, 8875660), (8, 6656745), (10, 5325396), (12, 4437830), (15, 3550264), (19, 2802840), (20, 2662698), (24, 2218915), (30, 1775132), (38, 1401420), (40, 1331349), (57, 934280), (60, 887566), (76, 700710), (95, 560568), (114, 467140), (120, 443783), (152, 350355), (190, 280284), (228, 233570), (285, 186856), (380, 140142), (456, 116785), (570, 93428), (760, 70071), (1140, 46714), (2280, 23357)]