88501920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1091}}^1$

素因数の和:1135

約数の個数: 144

約数和(自身を含む): 302152032

約数和(自身を除く): 213650112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 169, 195, 208, 240, 260, 312, 338, 390, 416, 480, 507, 520, 624, 676, 780, 845, 1014, 1040, 1091, 1248, 1352, 1560, 1690, 2028, 2080, 2182, 2535, 2704, 3120, 3273, 3380, 4056, 4364, 5070, 5408, 5455, 6240, 6546, 6760, 8112, 8728, 10140, 10910, 13092, 13520, 14183, 16224, 16365, 17456, 20280, 21820, 26184, 27040, 28366, 32730, 34912, 40560, 42549, 43640, 52368, 56732, 65460, 70915, 81120, 85098, 87280, 104736, 113464, 130920, 141830, 170196, 174560, 184379, 212745, 226928, 261840, 283660, 340392, 368758, 425490, 453856, 523680, 553137, 567320, 680784, 737516, 850980, 921895, 1106274, 1134640, 1361568, 1475032, 1701960, 1843790, 2212548, 2269280, 2765685, 2950064, 3403920, 3687580, 4425096, 5531370, 5900128, 6807840, 7375160, 8850192, 11062740, 14750320, 17700384, 22125480, 29500640, 44250960, 88501920]

約数ペア:

[(1, 88501920), (2, 44250960), (3, 29500640), (4, 22125480), (5, 17700384), (6, 14750320), (8, 11062740), (10, 8850192), (12, 7375160), (13, 6807840), (15, 5900128), (16, 5531370), (20, 4425096), (24, 3687580), (26, 3403920), (30, 2950064), (32, 2765685), (39, 2269280), (40, 2212548), (48, 1843790), (52, 1701960), (60, 1475032), (65, 1361568), (78, 1134640), (80, 1106274), (96, 921895), (104, 850980), (120, 737516), (130, 680784), (156, 567320), (160, 553137), (169, 523680), (195, 453856), (208, 425490), (240, 368758), (260, 340392), (312, 283660), (338, 261840), (390, 226928), (416, 212745), (480, 184379), (507, 174560), (520, 170196), (624, 141830), (676, 130920), (780, 113464), (845, 104736), (1014, 87280), (1040, 85098), (1091, 81120), (1248, 70915), (1352, 65460), (1560, 56732), (1690, 52368), (2028, 43640), (2080, 42549), (2182, 40560), (2535, 34912), (2704, 32730), (3120, 28366), (3273, 27040), (3380, 26184), (4056, 21820), (4364, 20280), (5070, 17456), (5408, 16365), (5455, 16224), (6240, 14183), (6546, 13520), (6760, 13092), (8112, 10910), (8728, 10140)]