41297880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1151}}^1$

素因数の和:1201

約数の個数: 128

約数和(自身を含む): 139345920

約数和(自身を除く): 98048040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 92, 104, 115, 120, 130, 138, 156, 184, 195, 230, 260, 276, 299, 312, 345, 390, 460, 520, 552, 598, 690, 780, 897, 920, 1151, 1196, 1380, 1495, 1560, 1794, 2302, 2392, 2760, 2990, 3453, 3588, 4485, 4604, 5755, 5980, 6906, 7176, 8970, 9208, 11510, 11960, 13812, 14963, 17265, 17940, 23020, 26473, 27624, 29926, 34530, 35880, 44889, 46040, 52946, 59852, 69060, 74815, 79419, 89778, 105892, 119704, 132365, 138120, 149630, 158838, 179556, 211784, 224445, 264730, 299260, 317676, 344149, 359112, 397095, 448890, 529460, 598520, 635352, 688298, 794190, 897780, 1032447, 1058920, 1376596, 1588380, 1720745, 1795560, 2064894, 2753192, 3176760, 3441490, 4129788, 5162235, 6882980, 8259576, 10324470, 13765960, 20648940, 41297880]

約数ペア:

[(1, 41297880), (2, 20648940), (3, 13765960), (4, 10324470), (5, 8259576), (6, 6882980), (8, 5162235), (10, 4129788), (12, 3441490), (13, 3176760), (15, 2753192), (20, 2064894), (23, 1795560), (24, 1720745), (26, 1588380), (30, 1376596), (39, 1058920), (40, 1032447), (46, 897780), (52, 794190), (60, 688298), (65, 635352), (69, 598520), (78, 529460), (92, 448890), (104, 397095), (115, 359112), (120, 344149), (130, 317676), (138, 299260), (156, 264730), (184, 224445), (195, 211784), (230, 179556), (260, 158838), (276, 149630), (299, 138120), (312, 132365), (345, 119704), (390, 105892), (460, 89778), (520, 79419), (552, 74815), (598, 69060), (690, 59852), (780, 52946), (897, 46040), (920, 44889), (1151, 35880), (1196, 34530), (1380, 29926), (1495, 27624), (1560, 26473), (1794, 23020), (2302, 17940), (2392, 17265), (2760, 14963), (2990, 13812), (3453, 11960), (3588, 11510), (4485, 9208), (4604, 8970), (5755, 7176), (5980, 6906)]