23539920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2281}}^1$

素因数の和:2340

約数の個数: 80

約数和(自身を含む): 74703552

約数和(自身を除く): 51163632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2281, 2580, 3440, 4562, 5160, 6843, 9124, 10320, 11405, 13686, 18248, 22810, 27372, 34215, 36496, 45620, 54744, 68430, 91240, 98083, 109488, 136860, 182480, 196166, 273720, 294249, 392332, 490415, 547440, 588498, 784664, 980830, 1176996, 1471245, 1569328, 1961660, 2353992, 2942490, 3923320, 4707984, 5884980, 7846640, 11769960, 23539920]

約数ペア:

[(1, 23539920), (2, 11769960), (3, 7846640), (4, 5884980), (5, 4707984), (6, 3923320), (8, 2942490), (10, 2353992), (12, 1961660), (15, 1569328), (16, 1471245), (20, 1176996), (24, 980830), (30, 784664), (40, 588498), (43, 547440), (48, 490415), (60, 392332), (80, 294249), (86, 273720), (120, 196166), (129, 182480), (172, 136860), (215, 109488), (240, 98083), (258, 91240), (344, 68430), (430, 54744), (516, 45620), (645, 36496), (688, 34215), (860, 27372), (1032, 22810), (1290, 18248), (1720, 13686), (2064, 11405), (2281, 10320), (2580, 9124), (3440, 6843), (4562, 5160)]