16605240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7283}}^1$

素因数の和:7316

約数の個数: 64

約数和(自身を含む): 52444800

約数和(自身を除く): 35839560

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, 7283, 14566, 21849, 29132, 36415, 43698, 58264, 72830, 87396, 109245, 138377, 145660, 174792, 218490, 276754, 291320, 415131, 436980, 553508, 691885, 830262, 873960, 1107016, 1383770, 1660524, 2075655, 2767540, 3321048, 4151310, 5535080, 8302620, 16605240]

約数ペア:

[(1, 16605240), (2, 8302620), (3, 5535080), (4, 4151310), (5, 3321048), (6, 2767540), (8, 2075655), (10, 1660524), (12, 1383770), (15, 1107016), (19, 873960), (20, 830262), (24, 691885), (30, 553508), (38, 436980), (40, 415131), (57, 291320), (60, 276754), (76, 218490), (95, 174792), (114, 145660), (120, 138377), (152, 109245), (190, 87396), (228, 72830), (285, 58264), (380, 43698), (456, 36415), (570, 29132), (760, 21849), (1140, 14566), (2280, 7283)]