5374280

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:194

約数の個数: 64

約数和(自身を含む): 12927600

約数和(自身を除く): 7553320

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 41, 58, 82, 113, 116, 145, 164, 205, 226, 232, 290, 328, 410, 452, 565, 580, 820, 904, 1130, 1160, 1189, 1640, 2260, 2378, 3277, 4520, 4633, 4756, 5945, 6554, 9266, 9512, 11890, 13108, 16385, 18532, 23165, 23780, 26216, 32770, 37064, 46330, 47560, 65540, 92660, 131080, 134357, 185320, 268714, 537428, 671785, 1074856, 1343570, 2687140, 5374280]

約数ペア:

[(1, 5374280), (2, 2687140), (4, 1343570), (5, 1074856), (8, 671785), (10, 537428), (20, 268714), (29, 185320), (40, 134357), (41, 131080), (58, 92660), (82, 65540), (113, 47560), (116, 46330), (145, 37064), (164, 32770), (205, 26216), (226, 23780), (232, 23165), (290, 18532), (328, 16385), (410, 13108), (452, 11890), (565, 9512), (580, 9266), (820, 6554), (904, 5945), (1130, 4756), (1160, 4633), (1189, 4520), (1640, 3277), (2260, 2378)]