41280821360

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{72139}}^1$

素因数の和:72486

約数の個数: 80

約数和(自身を含む): 100474283520

約数和(自身を除く): 59193462160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 311, 368, 460, 622, 920, 1244, 1555, 1840, 2488, 3110, 4976, 6220, 7153, 12440, 14306, 24880, 28612, 35765, 57224, 71530, 72139, 114448, 143060, 144278, 286120, 288556, 360695, 572240, 577112, 721390, 1154224, 1442780, 1659197, 2885560, 3318394, 5771120, 6636788, 8295985, 13273576, 16591970, 22435229, 26547152, 33183940, 44870458, 66367880, 89740916, 112176145, 132735760, 179481832, 224352290, 358963664, 448704580, 516010267, 897409160, 1032020534, 1794818320, 2064041068, 2580051335, 4128082136, 5160102670, 8256164272, 10320205340, 20640410680, 41280821360]

約数ペア:

[(1, 41280821360), (2, 20640410680), (4, 10320205340), (5, 8256164272), (8, 5160102670), (10, 4128082136), (16, 2580051335), (20, 2064041068), (23, 1794818320), (40, 1032020534), (46, 897409160), (80, 516010267), (92, 448704580), (115, 358963664), (184, 224352290), (230, 179481832), (311, 132735760), (368, 112176145), (460, 89740916), (622, 66367880), (920, 44870458), (1244, 33183940), (1555, 26547152), (1840, 22435229), (2488, 16591970), (3110, 13273576), (4976, 8295985), (6220, 6636788), (7153, 5771120), (12440, 3318394), (14306, 2885560), (24880, 1659197), (28612, 1442780), (35765, 1154224), (57224, 721390), (71530, 577112), (72139, 572240), (114448, 360695), (143060, 288556), (144278, 286120)]