52133640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1453}}^1$

素因数の和:1503

約数の個数: 128

約数和(自身を含む): 175875840

約数和(自身を除く): 123742200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 92, 104, 115, 120, 130, 138, 156, 184, 195, 230, 260, 276, 299, 312, 345, 390, 460, 520, 552, 598, 690, 780, 897, 920, 1196, 1380, 1453, 1495, 1560, 1794, 2392, 2760, 2906, 2990, 3588, 4359, 4485, 5812, 5980, 7176, 7265, 8718, 8970, 11624, 11960, 14530, 17436, 17940, 18889, 21795, 29060, 33419, 34872, 35880, 37778, 43590, 56667, 58120, 66838, 75556, 87180, 94445, 100257, 113334, 133676, 151112, 167095, 174360, 188890, 200514, 226668, 267352, 283335, 334190, 377780, 401028, 434447, 453336, 501285, 566670, 668380, 755560, 802056, 868894, 1002570, 1133340, 1303341, 1336760, 1737788, 2005140, 2172235, 2266680, 2606682, 3475576, 4010280, 4344470, 5213364, 6516705, 8688940, 10426728, 13033410, 17377880, 26066820, 52133640]

約数ペア:

[(1, 52133640), (2, 26066820), (3, 17377880), (4, 13033410), (5, 10426728), (6, 8688940), (8, 6516705), (10, 5213364), (12, 4344470), (13, 4010280), (15, 3475576), (20, 2606682), (23, 2266680), (24, 2172235), (26, 2005140), (30, 1737788), (39, 1336760), (40, 1303341), (46, 1133340), (52, 1002570), (60, 868894), (65, 802056), (69, 755560), (78, 668380), (92, 566670), (104, 501285), (115, 453336), (120, 434447), (130, 401028), (138, 377780), (156, 334190), (184, 283335), (195, 267352), (230, 226668), (260, 200514), (276, 188890), (299, 174360), (312, 167095), (345, 151112), (390, 133676), (460, 113334), (520, 100257), (552, 94445), (598, 87180), (690, 75556), (780, 66838), (897, 58120), (920, 56667), (1196, 43590), (1380, 37778), (1453, 35880), (1495, 34872), (1560, 33419), (1794, 29060), (2392, 21795), (2760, 18889), (2906, 17940), (2990, 17436), (3588, 14530), (4359, 11960), (4485, 11624), (5812, 8970), (5980, 8718), (7176, 7265)]