121377240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1399}}^1$

素因数の和:1657

約数の個数: 96

約数和(自身を含む): 396396000

約数和(自身を除く): 275018760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 241, 360, 482, 723, 964, 1205, 1399, 1446, 1928, 2169, 2410, 2798, 2892, 3615, 4197, 4338, 4820, 5596, 5784, 6995, 7230, 8394, 8676, 9640, 10845, 11192, 12591, 13990, 14460, 16788, 17352, 20985, 21690, 25182, 27980, 28920, 33576, 41970, 43380, 50364, 55960, 62955, 83940, 86760, 100728, 125910, 167880, 251820, 337159, 503640, 674318, 1011477, 1348636, 1685795, 2022954, 2697272, 3034431, 3371590, 4045908, 5057385, 6068862, 6743180, 8091816, 10114770, 12137724, 13486360, 15172155, 20229540, 24275448, 30344310, 40459080, 60688620, 121377240]

約数ペア:

[(1, 121377240), (2, 60688620), (3, 40459080), (4, 30344310), (5, 24275448), (6, 20229540), (8, 15172155), (9, 13486360), (10, 12137724), (12, 10114770), (15, 8091816), (18, 6743180), (20, 6068862), (24, 5057385), (30, 4045908), (36, 3371590), (40, 3034431), (45, 2697272), (60, 2022954), (72, 1685795), (90, 1348636), (120, 1011477), (180, 674318), (241, 503640), (360, 337159), (482, 251820), (723, 167880), (964, 125910), (1205, 100728), (1399, 86760), (1446, 83940), (1928, 62955), (2169, 55960), (2410, 50364), (2798, 43380), (2892, 41970), (3615, 33576), (4197, 28920), (4338, 27980), (4820, 25182), (5596, 21690), (5784, 20985), (6995, 17352), (7230, 16788), (8394, 14460), (8676, 13990), (9640, 12591), (10845, 11192)]