859622240

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{1223}}^1$

素因数の和:1452

約数の個数: 96

約数和(自身を含む): 2131992576

約数和(自身を除く): 1272370336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 191, 230, 368, 382, 460, 736, 764, 920, 955, 1223, 1528, 1840, 1910, 2446, 3056, 3680, 3820, 4393, 4892, 6112, 6115, 7640, 8786, 9784, 12230, 15280, 17572, 19568, 21965, 24460, 28129, 30560, 35144, 39136, 43930, 48920, 56258, 70288, 87860, 97840, 112516, 140576, 140645, 175720, 195680, 225032, 233593, 281290, 351440, 450064, 467186, 562580, 702880, 900128, 934372, 1125160, 1167965, 1868744, 2250320, 2335930, 3737488, 4500640, 4671860, 5372639, 7474976, 9343720, 10745278, 18687440, 21490556, 26863195, 37374880, 42981112, 53726390, 85962224, 107452780, 171924448, 214905560, 429811120, 859622240]

約数ペア:

[(1, 859622240), (2, 429811120), (4, 214905560), (5, 171924448), (8, 107452780), (10, 85962224), (16, 53726390), (20, 42981112), (23, 37374880), (32, 26863195), (40, 21490556), (46, 18687440), (80, 10745278), (92, 9343720), (115, 7474976), (160, 5372639), (184, 4671860), (191, 4500640), (230, 3737488), (368, 2335930), (382, 2250320), (460, 1868744), (736, 1167965), (764, 1125160), (920, 934372), (955, 900128), (1223, 702880), (1528, 562580), (1840, 467186), (1910, 450064), (2446, 351440), (3056, 281290), (3680, 233593), (3820, 225032), (4393, 195680), (4892, 175720), (6112, 140645), (6115, 140576), (7640, 112516), (8786, 97840), (9784, 87860), (12230, 70288), (15280, 56258), (17572, 48920), (19568, 43930), (21965, 39136), (24460, 35144), (28129, 30560)]