669747240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{17387}}^1$

素因数の和:17511

約数の個数: 96

約数和(自身を含む): 2197147680

約数和(自身を除く): 1527400440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 107, 120, 180, 214, 321, 360, 428, 535, 642, 856, 963, 1070, 1284, 1605, 1926, 2140, 2568, 3210, 3852, 4280, 4815, 6420, 7704, 9630, 12840, 17387, 19260, 34774, 38520, 52161, 69548, 86935, 104322, 139096, 156483, 173870, 208644, 260805, 312966, 347740, 417288, 521610, 625932, 695480, 782415, 1043220, 1251864, 1564830, 1860409, 2086440, 3129660, 3720818, 5581227, 6259320, 7441636, 9302045, 11162454, 14883272, 16743681, 18604090, 22324908, 27906135, 33487362, 37208180, 44649816, 55812270, 66974724, 74416360, 83718405, 111624540, 133949448, 167436810, 223249080, 334873620, 669747240]

約数ペア:

[(1, 669747240), (2, 334873620), (3, 223249080), (4, 167436810), (5, 133949448), (6, 111624540), (8, 83718405), (9, 74416360), (10, 66974724), (12, 55812270), (15, 44649816), (18, 37208180), (20, 33487362), (24, 27906135), (30, 22324908), (36, 18604090), (40, 16743681), (45, 14883272), (60, 11162454), (72, 9302045), (90, 7441636), (107, 6259320), (120, 5581227), (180, 3720818), (214, 3129660), (321, 2086440), (360, 1860409), (428, 1564830), (535, 1251864), (642, 1043220), (856, 782415), (963, 695480), (1070, 625932), (1284, 521610), (1605, 417288), (1926, 347740), (2140, 312966), (2568, 260805), (3210, 208644), (3852, 173870), (4280, 156483), (4815, 139096), (6420, 104322), (7704, 86935), (9630, 69548), (12840, 52161), (17387, 38520), (19260, 34774)]