47399760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1531}}^1$

素因数の和:1593

約数の個数: 120

約数和(自身を含む): 162992544

約数和(自身を除く): 115592784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1531, 1548, 1720, 1935, 2064, 2580, 3062, 3096, 3440, 3870, 4593, 5160, 6124, 6192, 7655, 7740, 9186, 10320, 12248, 13779, 15310, 15480, 18372, 22965, 24496, 27558, 30620, 30960, 36744, 45930, 55116, 61240, 65833, 68895, 73488, 91860, 110232, 122480, 131666, 137790, 183720, 197499, 220464, 263332, 275580, 329165, 367440, 394998, 526664, 551160, 592497, 658330, 789996, 987495, 1053328, 1102320, 1184994, 1316660, 1579992, 1974990, 2369988, 2633320, 2962485, 3159984, 3949980, 4739976, 5266640, 5924970, 7899960, 9479952, 11849940, 15799920, 23699880, 47399760]

約数ペア:

[(1, 47399760), (2, 23699880), (3, 15799920), (4, 11849940), (5, 9479952), (6, 7899960), (8, 5924970), (9, 5266640), (10, 4739976), (12, 3949980), (15, 3159984), (16, 2962485), (18, 2633320), (20, 2369988), (24, 1974990), (30, 1579992), (36, 1316660), (40, 1184994), (43, 1102320), (45, 1053328), (48, 987495), (60, 789996), (72, 658330), (80, 592497), (86, 551160), (90, 526664), (120, 394998), (129, 367440), (144, 329165), (172, 275580), (180, 263332), (215, 220464), (240, 197499), (258, 183720), (344, 137790), (360, 131666), (387, 122480), (430, 110232), (516, 91860), (645, 73488), (688, 68895), (720, 65833), (774, 61240), (860, 55116), (1032, 45930), (1290, 36744), (1531, 30960), (1548, 30620), (1720, 27558), (1935, 24496), (2064, 22965), (2580, 18372), (3062, 15480), (3096, 15310), (3440, 13779), (3870, 12248), (4593, 10320), (5160, 9186), (6124, 7740), (6192, 7655)]