78624810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1151}}^1$

素因数の和:1201

約数の個数: 128

約数和(自身を含む): 238878720

約数和(自身を除く): 160253910

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 27, 30, 33, 45, 46, 54, 55, 66, 69, 90, 99, 110, 115, 135, 138, 165, 198, 207, 230, 253, 270, 297, 330, 345, 414, 495, 506, 594, 621, 690, 759, 990, 1035, 1151, 1242, 1265, 1485, 1518, 2070, 2277, 2302, 2530, 2970, 3105, 3453, 3795, 4554, 5755, 6210, 6831, 6906, 7590, 10359, 11385, 11510, 12661, 13662, 17265, 20718, 22770, 25322, 26473, 31077, 34155, 34530, 37983, 51795, 52946, 62154, 63305, 68310, 75966, 79419, 103590, 113949, 126610, 132365, 155385, 158838, 189915, 227898, 238257, 264730, 291203, 310770, 341847, 379830, 397095, 476514, 569745, 582406, 683694, 714771, 794190, 873609, 1139490, 1191285, 1429542, 1456015, 1709235, 1747218, 2382570, 2620827, 2912030, 3418470, 3573855, 4368045, 5241654, 7147710, 7862481, 8736090, 13104135, 15724962, 26208270, 39312405, 78624810]

約数ペア:

[(1, 78624810), (2, 39312405), (3, 26208270), (5, 15724962), (6, 13104135), (9, 8736090), (10, 7862481), (11, 7147710), (15, 5241654), (18, 4368045), (22, 3573855), (23, 3418470), (27, 2912030), (30, 2620827), (33, 2382570), (45, 1747218), (46, 1709235), (54, 1456015), (55, 1429542), (66, 1191285), (69, 1139490), (90, 873609), (99, 794190), (110, 714771), (115, 683694), (135, 582406), (138, 569745), (165, 476514), (198, 397095), (207, 379830), (230, 341847), (253, 310770), (270, 291203), (297, 264730), (330, 238257), (345, 227898), (414, 189915), (495, 158838), (506, 155385), (594, 132365), (621, 126610), (690, 113949), (759, 103590), (990, 79419), (1035, 75966), (1151, 68310), (1242, 63305), (1265, 62154), (1485, 52946), (1518, 51795), (2070, 37983), (2277, 34530), (2302, 34155), (2530, 31077), (2970, 26473), (3105, 25322), (3453, 22770), (3795, 20718), (4554, 17265), (5755, 13662), (6210, 12661), (6831, 11510), (6906, 11385), (7590, 10359)]