76289880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37397}}^1$

素因数の和:37428

約数の個数: 64

約数和(自身を含む): 242339040

約数和(自身を除く): 166049160

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, 37397, 74794, 112191, 149588, 186985, 224382, 299176, 373970, 448764, 560955, 635749, 747940, 897528, 1121910, 1271498, 1495880, 1907247, 2243820, 2542996, 3178745, 3814494, 4487640, 5085992, 6357490, 7628988, 9536235, 12714980, 15257976, 19072470, 25429960, 38144940, 76289880]

約数ペア:

[(1, 76289880), (2, 38144940), (3, 25429960), (4, 19072470), (5, 15257976), (6, 12714980), (8, 9536235), (10, 7628988), (12, 6357490), (15, 5085992), (17, 4487640), (20, 3814494), (24, 3178745), (30, 2542996), (34, 2243820), (40, 1907247), (51, 1495880), (60, 1271498), (68, 1121910), (85, 897528), (102, 747940), (120, 635749), (136, 560955), (170, 448764), (204, 373970), (255, 299176), (340, 224382), (408, 186985), (510, 149588), (680, 112191), (1020, 74794), (2040, 37397)]