115157560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13267}}^1$

素因数の和:13316

約数の個数: 64

約数和(自身を含む): 305694720

約数和(自身を除く): 190537160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 620, 868, 1085, 1240, 1736, 2170, 4340, 8680, 13267, 26534, 53068, 66335, 92869, 106136, 132670, 185738, 265340, 371476, 411277, 464345, 530680, 742952, 822554, 928690, 1645108, 1857380, 2056385, 2878939, 3290216, 3714760, 4112770, 5757878, 8225540, 11515756, 14394695, 16451080, 23031512, 28789390, 57578780, 115157560]

約数ペア:

[(1, 115157560), (2, 57578780), (4, 28789390), (5, 23031512), (7, 16451080), (8, 14394695), (10, 11515756), (14, 8225540), (20, 5757878), (28, 4112770), (31, 3714760), (35, 3290216), (40, 2878939), (56, 2056385), (62, 1857380), (70, 1645108), (124, 928690), (140, 822554), (155, 742952), (217, 530680), (248, 464345), (280, 411277), (310, 371476), (434, 265340), (620, 185738), (868, 132670), (1085, 106136), (1240, 92869), (1736, 66335), (2170, 53068), (4340, 26534), (8680, 13267)]