43830760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1499}}^1$

素因数の和:1570

約数の個数: 64

約数和(自身を含む): 106920000

約数和(自身を除く): 63089240

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 43, 68, 85, 86, 136, 170, 172, 215, 340, 344, 430, 680, 731, 860, 1462, 1499, 1720, 2924, 2998, 3655, 5848, 5996, 7310, 7495, 11992, 14620, 14990, 25483, 29240, 29980, 50966, 59960, 64457, 101932, 127415, 128914, 203864, 254830, 257828, 322285, 509660, 515656, 644570, 1019320, 1095769, 1289140, 2191538, 2578280, 4383076, 5478845, 8766152, 10957690, 21915380, 43830760]

約数ペア:

[(1, 43830760), (2, 21915380), (4, 10957690), (5, 8766152), (8, 5478845), (10, 4383076), (17, 2578280), (20, 2191538), (34, 1289140), (40, 1095769), (43, 1019320), (68, 644570), (85, 515656), (86, 509660), (136, 322285), (170, 257828), (172, 254830), (215, 203864), (340, 128914), (344, 127415), (430, 101932), (680, 64457), (731, 59960), (860, 50966), (1462, 29980), (1499, 29240), (1720, 25483), (2924, 14990), (2998, 14620), (3655, 11992), (5848, 7495), (5996, 7310)]