54383680

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{769}}^1$

素因数の和:816

約数の個数: 112

約数和(自身を含む): 147858480

約数和(自身を除く): 93474800

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 64, 65, 68, 80, 85, 104, 130, 136, 160, 170, 208, 221, 260, 272, 320, 340, 416, 442, 520, 544, 680, 769, 832, 884, 1040, 1088, 1105, 1360, 1538, 1768, 2080, 2210, 2720, 3076, 3536, 3845, 4160, 4420, 5440, 6152, 7072, 7690, 8840, 9997, 12304, 13073, 14144, 15380, 17680, 19994, 24608, 26146, 30760, 35360, 39988, 49216, 49985, 52292, 61520, 65365, 70720, 79976, 99970, 104584, 123040, 130730, 159952, 169949, 199940, 209168, 246080, 261460, 319904, 339898, 399880, 418336, 522920, 639808, 679796, 799760, 836672, 849745, 1045840, 1359592, 1599520, 1699490, 2091680, 2719184, 3199040, 3398980, 4183360, 5438368, 6797960, 10876736, 13595920, 27191840, 54383680]

約数ペア:

[(1, 54383680), (2, 27191840), (4, 13595920), (5, 10876736), (8, 6797960), (10, 5438368), (13, 4183360), (16, 3398980), (17, 3199040), (20, 2719184), (26, 2091680), (32, 1699490), (34, 1599520), (40, 1359592), (52, 1045840), (64, 849745), (65, 836672), (68, 799760), (80, 679796), (85, 639808), (104, 522920), (130, 418336), (136, 399880), (160, 339898), (170, 319904), (208, 261460), (221, 246080), (260, 209168), (272, 199940), (320, 169949), (340, 159952), (416, 130730), (442, 123040), (520, 104584), (544, 99970), (680, 79976), (769, 70720), (832, 65365), (884, 61520), (1040, 52292), (1088, 49985), (1105, 49216), (1360, 39988), (1538, 35360), (1768, 30760), (2080, 26146), (2210, 24608), (2720, 19994), (3076, 17680), (3536, 15380), (3845, 14144), (4160, 13073), (4420, 12304), (5440, 9997), (6152, 8840), (7072, 7690)]