136722480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29983}}^1$

素因数の和:30018

約数の個数: 80

約数和(自身を含む): 446161920

約数和(自身を除く): 309439440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 29983, 59966, 89949, 119932, 149915, 179898, 239864, 299830, 359796, 449745, 479728, 569677, 599660, 719592, 899490, 1139354, 1199320, 1439184, 1709031, 1798980, 2278708, 2398640, 2848385, 3418062, 3597960, 4557416, 5696770, 6836124, 7195920, 8545155, 9114832, 11393540, 13672248, 17090310, 22787080, 27344496, 34180620, 45574160, 68361240, 136722480]

約数ペア:

[(1, 136722480), (2, 68361240), (3, 45574160), (4, 34180620), (5, 27344496), (6, 22787080), (8, 17090310), (10, 13672248), (12, 11393540), (15, 9114832), (16, 8545155), (19, 7195920), (20, 6836124), (24, 5696770), (30, 4557416), (38, 3597960), (40, 3418062), (48, 2848385), (57, 2398640), (60, 2278708), (76, 1798980), (80, 1709031), (95, 1439184), (114, 1199320), (120, 1139354), (152, 899490), (190, 719592), (228, 599660), (240, 569677), (285, 479728), (304, 449745), (380, 359796), (456, 299830), (570, 239864), (760, 179898), (912, 149915), (1140, 119932), (1520, 89949), (2280, 59966), (4560, 29983)]