52061880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1451}}^1$

素因数の和:1501

約数の個数: 128

約数和(自身を含む): 175633920

約数和(自身を除く): 123572040

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, 1451, 1495, 1560, 1794, 2392, 2760, 2902, 2990, 3588, 4353, 4485, 5804, 5980, 7176, 7255, 8706, 8970, 11608, 11960, 14510, 17412, 17940, 18863, 21765, 29020, 33373, 34824, 35880, 37726, 43530, 56589, 58040, 66746, 75452, 87060, 94315, 100119, 113178, 133492, 150904, 166865, 174120, 188630, 200238, 226356, 266984, 282945, 333730, 377260, 400476, 433849, 452712, 500595, 565890, 667460, 754520, 800952, 867698, 1001190, 1131780, 1301547, 1334920, 1735396, 2002380, 2169245, 2263560, 2603094, 3470792, 4004760, 4338490, 5206188, 6507735, 8676980, 10412376, 13015470, 17353960, 26030940, 52061880]

約数ペア:

[(1, 52061880), (2, 26030940), (3, 17353960), (4, 13015470), (5, 10412376), (6, 8676980), (8, 6507735), (10, 5206188), (12, 4338490), (13, 4004760), (15, 3470792), (20, 2603094), (23, 2263560), (24, 2169245), (26, 2002380), (30, 1735396), (39, 1334920), (40, 1301547), (46, 1131780), (52, 1001190), (60, 867698), (65, 800952), (69, 754520), (78, 667460), (92, 565890), (104, 500595), (115, 452712), (120, 433849), (130, 400476), (138, 377260), (156, 333730), (184, 282945), (195, 266984), (230, 226356), (260, 200238), (276, 188630), (299, 174120), (312, 166865), (345, 150904), (390, 133492), (460, 113178), (520, 100119), (552, 94315), (598, 87060), (690, 75452), (780, 66746), (897, 58040), (920, 56589), (1196, 43530), (1380, 37726), (1451, 35880), (1495, 34824), (1560, 33373), (1794, 29020), (2392, 21765), (2760, 18863), (2902, 17940), (2990, 17412), (3588, 14510), (4353, 11960), (4485, 11608), (5804, 8970), (5980, 8706), (7176, 7255)]