72640110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{809}}^1$

素因数の和:933

約数の個数: 64

約数和(自身を含む): 181258560

約数和(自身を除く): 108618450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 73, 82, 123, 146, 205, 219, 246, 365, 410, 438, 615, 730, 809, 1095, 1230, 1618, 2190, 2427, 2993, 4045, 4854, 5986, 8090, 8979, 12135, 14965, 17958, 24270, 29930, 33169, 44895, 59057, 66338, 89790, 99507, 118114, 165845, 177171, 199014, 295285, 331690, 354342, 497535, 590570, 885855, 995070, 1771710, 2421337, 4842674, 7264011, 12106685, 14528022, 24213370, 36320055, 72640110]

約数ペア:

[(1, 72640110), (2, 36320055), (3, 24213370), (5, 14528022), (6, 12106685), (10, 7264011), (15, 4842674), (30, 2421337), (41, 1771710), (73, 995070), (82, 885855), (123, 590570), (146, 497535), (205, 354342), (219, 331690), (246, 295285), (365, 199014), (410, 177171), (438, 165845), (615, 118114), (730, 99507), (809, 89790), (1095, 66338), (1230, 59057), (1618, 44895), (2190, 33169), (2427, 29930), (2993, 24270), (4045, 17958), (4854, 14965), (5986, 12135), (8090, 8979)]