493875720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{105529}}^1$

素因数の和:105559

約数の個数: 96

約数和(自身を含む): 1728581400

約数和(自身を除く): 1234705680

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, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 105529, 211058, 316587, 422116, 527645, 633174, 844232, 949761, 1055290, 1266348, 1371877, 1582935, 1899522, 2110580, 2532696, 2743754, 3165870, 3799044, 4115631, 4221160, 4748805, 5487508, 6331740, 6859385, 7598088, 8231262, 9497610, 10975016, 12346893, 12663480, 13718770, 16462524, 18995220, 20578155, 24693786, 27437540, 32925048, 37990440, 41156310, 49387572, 54875080, 61734465, 82312620, 98775144, 123468930, 164625240, 246937860, 493875720]

約数ペア:

[(1, 493875720), (2, 246937860), (3, 164625240), (4, 123468930), (5, 98775144), (6, 82312620), (8, 61734465), (9, 54875080), (10, 49387572), (12, 41156310), (13, 37990440), (15, 32925048), (18, 27437540), (20, 24693786), (24, 20578155), (26, 18995220), (30, 16462524), (36, 13718770), (39, 12663480), (40, 12346893), (45, 10975016), (52, 9497610), (60, 8231262), (65, 7598088), (72, 6859385), (78, 6331740), (90, 5487508), (104, 4748805), (117, 4221160), (120, 4115631), (130, 3799044), (156, 3165870), (180, 2743754), (195, 2532696), (234, 2110580), (260, 1899522), (312, 1582935), (360, 1371877), (390, 1266348), (468, 1055290), (520, 949761), (585, 844232), (780, 633174), (936, 527645), (1170, 422116), (1560, 316587), (2340, 211058), (4680, 105529)]