1127880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1$

素因数の和:271

約数の個数: 96

約数和(自身を含む): 3963960

約数和(自身を除く): 2836080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 241, 260, 312, 360, 390, 468, 482, 520, 585, 723, 780, 936, 964, 1170, 1205, 1446, 1560, 1928, 2169, 2340, 2410, 2892, 3133, 3615, 4338, 4680, 4820, 5784, 6266, 7230, 8676, 9399, 9640, 10845, 12532, 14460, 15665, 17352, 18798, 21690, 25064, 28197, 28920, 31330, 37596, 43380, 46995, 56394, 62660, 75192, 86760, 93990, 112788, 125320, 140985, 187980, 225576, 281970, 375960, 563940, 1127880]

約数ペア:

[(1, 1127880), (2, 563940), (3, 375960), (4, 281970), (5, 225576), (6, 187980), (8, 140985), (9, 125320), (10, 112788), (12, 93990), (13, 86760), (15, 75192), (18, 62660), (20, 56394), (24, 46995), (26, 43380), (30, 37596), (36, 31330), (39, 28920), (40, 28197), (45, 25064), (52, 21690), (60, 18798), (65, 17352), (72, 15665), (78, 14460), (90, 12532), (104, 10845), (117, 9640), (120, 9399), (130, 8676), (156, 7230), (180, 6266), (195, 5784), (234, 4820), (241, 4680), (260, 4338), (312, 3615), (360, 3133), (390, 2892), (468, 2410), (482, 2340), (520, 2169), (585, 1928), (723, 1560), (780, 1446), (936, 1205), (964, 1170)]