41728440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1163}}^1$

素因数の和:1213

約数の個数: 128

約数和(自身を含む): 140797440

約数和(自身を除く): 99069000

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, 1163, 1196, 1380, 1495, 1560, 1794, 2326, 2392, 2760, 2990, 3489, 3588, 4485, 4652, 5815, 5980, 6978, 7176, 8970, 9304, 11630, 11960, 13956, 15119, 17445, 17940, 23260, 26749, 27912, 30238, 34890, 35880, 45357, 46520, 53498, 60476, 69780, 75595, 80247, 90714, 106996, 120952, 133745, 139560, 151190, 160494, 181428, 213992, 226785, 267490, 302380, 320988, 347737, 362856, 401235, 453570, 534980, 604760, 641976, 695474, 802470, 907140, 1043211, 1069960, 1390948, 1604940, 1738685, 1814280, 2086422, 2781896, 3209880, 3477370, 4172844, 5216055, 6954740, 8345688, 10432110, 13909480, 20864220, 41728440]

約数ペア:

[(1, 41728440), (2, 20864220), (3, 13909480), (4, 10432110), (5, 8345688), (6, 6954740), (8, 5216055), (10, 4172844), (12, 3477370), (13, 3209880), (15, 2781896), (20, 2086422), (23, 1814280), (24, 1738685), (26, 1604940), (30, 1390948), (39, 1069960), (40, 1043211), (46, 907140), (52, 802470), (60, 695474), (65, 641976), (69, 604760), (78, 534980), (92, 453570), (104, 401235), (115, 362856), (120, 347737), (130, 320988), (138, 302380), (156, 267490), (184, 226785), (195, 213992), (230, 181428), (260, 160494), (276, 151190), (299, 139560), (312, 133745), (345, 120952), (390, 106996), (460, 90714), (520, 80247), (552, 75595), (598, 69780), (690, 60476), (780, 53498), (897, 46520), (920, 45357), (1163, 35880), (1196, 34890), (1380, 30238), (1495, 27912), (1560, 26749), (1794, 23260), (2326, 17940), (2392, 17445), (2760, 15119), (2990, 13956), (3489, 11960), (3588, 11630), (4485, 9304), (4652, 8970), (5815, 7176), (5980, 6978)]