136571880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{66947}}^1$

素因数の和:66978

約数の個数: 64

約数和(自身を含む): 433823040

約数和(自身を除く): 297251160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 66947, 133894, 200841, 267788, 334735, 401682, 535576, 669470, 803364, 1004205, 1138099, 1338940, 1606728, 2008410, 2276198, 2677880, 3414297, 4016820, 4552396, 5690495, 6828594, 8033640, 9104792, 11380990, 13657188, 17071485, 22761980, 27314376, 34142970, 45523960, 68285940, 136571880]

約数ペア:

[(1, 136571880), (2, 68285940), (3, 45523960), (4, 34142970), (5, 27314376), (6, 22761980), (8, 17071485), (10, 13657188), (12, 11380990), (15, 9104792), (17, 8033640), (20, 6828594), (24, 5690495), (30, 4552396), (34, 4016820), (40, 3414297), (51, 2677880), (60, 2276198), (68, 2008410), (85, 1606728), (102, 1338940), (120, 1138099), (136, 1004205), (170, 803364), (204, 669470), (255, 535576), (340, 401682), (408, 334735), (510, 267788), (680, 200841), (1020, 133894), (2040, 66947)]