68361240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29983}}^1$

素因数の和:30016

約数の個数: 64

約数和(自身を含む): 215884800

約数和(自身を除く): 147523560

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, 29983, 59966, 89949, 119932, 149915, 179898, 239864, 299830, 359796, 449745, 569677, 599660, 719592, 899490, 1139354, 1199320, 1709031, 1798980, 2278708, 2848385, 3418062, 3597960, 4557416, 5696770, 6836124, 8545155, 11393540, 13672248, 17090310, 22787080, 34180620, 68361240]

約数ペア:

[(1, 68361240), (2, 34180620), (3, 22787080), (4, 17090310), (5, 13672248), (6, 11393540), (8, 8545155), (10, 6836124), (12, 5696770), (15, 4557416), (19, 3597960), (20, 3418062), (24, 2848385), (30, 2278708), (38, 1798980), (40, 1709031), (57, 1199320), (60, 1139354), (76, 899490), (95, 719592), (114, 599660), (120, 569677), (152, 449745), (190, 359796), (228, 299830), (285, 239864), (380, 179898), (456, 149915), (570, 119932), (760, 89949), (1140, 59966), (2280, 29983)]