227742840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5407}}^1$

素因数の和:5443

約数の個数: 160

約数和(自身を含む): 824503680

約数和(自身を除く): 596760840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3510, 4212, 4680, 5265, 5407, 7020, 8424, 10530, 10814, 14040, 16221, 21060, 21628, 27035, 32442, 42120, 43256, 48663, 54070, 64884, 70291, 81105, 97326, 108140, 129768, 140582, 145989, 162210, 194652, 210873, 216280, 243315, 281164, 291978, 324420, 351455, 389304, 421746, 437967, 486630, 562328, 583956, 632619, 648840, 702910, 729945, 843492, 875934, 973260, 1054365, 1167912, 1265238, 1405820, 1459890, 1686984, 1751868, 1897857, 1946520, 2108730, 2189835, 2530476, 2811640, 2919780, 3163095, 3503736, 3795714, 4217460, 4379670, 5060952, 5693571, 5839560, 6326190, 7591428, 8434920, 8759340, 9489285, 11387142, 12652380, 15182856, 17518680, 18978570, 22774284, 25304760, 28467855, 37957140, 45548568, 56935710, 75914280, 113871420, 227742840]

約数ペア:

[(1, 227742840), (2, 113871420), (3, 75914280), (4, 56935710), (5, 45548568), (6, 37957140), (8, 28467855), (9, 25304760), (10, 22774284), (12, 18978570), (13, 17518680), (15, 15182856), (18, 12652380), (20, 11387142), (24, 9489285), (26, 8759340), (27, 8434920), (30, 7591428), (36, 6326190), (39, 5839560), (40, 5693571), (45, 5060952), (52, 4379670), (54, 4217460), (60, 3795714), (65, 3503736), (72, 3163095), (78, 2919780), (81, 2811640), (90, 2530476), (104, 2189835), (108, 2108730), (117, 1946520), (120, 1897857), (130, 1751868), (135, 1686984), (156, 1459890), (162, 1405820), (180, 1265238), (195, 1167912), (216, 1054365), (234, 973260), (260, 875934), (270, 843492), (312, 729945), (324, 702910), (351, 648840), (360, 632619), (390, 583956), (405, 562328), (468, 486630), (520, 437967), (540, 421746), (585, 389304), (648, 351455), (702, 324420), (780, 291978), (810, 281164), (936, 243315), (1053, 216280), (1080, 210873), (1170, 194652), (1404, 162210), (1560, 145989), (1620, 140582), (1755, 129768), (2106, 108140), (2340, 97326), (2808, 81105), (3240, 70291), (3510, 64884), (4212, 54070), (4680, 48663), (5265, 43256), (5407, 42120), (7020, 32442), (8424, 27035), (10530, 21628), (10814, 21060), (14040, 16221)]