280690704

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{92821}}^1$

素因数の和:92845

約数の個数: 80

約数和(自身を含む): 920794240

約数和(自身を除く): 640103536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 92821, 185642, 278463, 371284, 556926, 649747, 742568, 835389, 1113852, 1299494, 1485136, 1670778, 1949241, 2227704, 2506167, 2598988, 3341556, 3898482, 4455408, 5012334, 5197976, 5847723, 6683112, 7796964, 10024668, 10395952, 11695446, 13366224, 15593928, 17543169, 20049336, 23390892, 31187856, 35086338, 40098672, 46781784, 70172676, 93563568, 140345352, 280690704]

約数ペア:

[(1, 280690704), (2, 140345352), (3, 93563568), (4, 70172676), (6, 46781784), (7, 40098672), (8, 35086338), (9, 31187856), (12, 23390892), (14, 20049336), (16, 17543169), (18, 15593928), (21, 13366224), (24, 11695446), (27, 10395952), (28, 10024668), (36, 7796964), (42, 6683112), (48, 5847723), (54, 5197976), (56, 5012334), (63, 4455408), (72, 3898482), (84, 3341556), (108, 2598988), (112, 2506167), (126, 2227704), (144, 1949241), (168, 1670778), (189, 1485136), (216, 1299494), (252, 1113852), (336, 835389), (378, 742568), (432, 649747), (504, 556926), (756, 371284), (1008, 278463), (1512, 185642), (3024, 92821)]