1758120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:64

約数の個数: 192

約数和(自身を含む): 6894720

約数和(自身を除く): 5136600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 23, 24, 26, 28, 30, 35, 39, 40, 42, 46, 49, 52, 56, 60, 65, 69, 70, 78, 84, 91, 92, 98, 104, 105, 115, 120, 130, 138, 140, 147, 156, 161, 168, 182, 184, 195, 196, 210, 230, 245, 260, 273, 276, 280, 294, 299, 312, 322, 345, 364, 390, 392, 420, 455, 460, 483, 490, 520, 546, 552, 588, 598, 637, 644, 690, 728, 735, 780, 805, 840, 897, 910, 920, 966, 980, 1092, 1127, 1176, 1196, 1274, 1288, 1365, 1380, 1470, 1495, 1560, 1610, 1794, 1820, 1911, 1932, 1960, 2093, 2184, 2254, 2392, 2415, 2548, 2730, 2760, 2940, 2990, 3185, 3220, 3381, 3588, 3640, 3822, 3864, 4186, 4485, 4508, 4830, 5096, 5460, 5635, 5880, 5980, 6279, 6370, 6440, 6762, 7176, 7644, 8372, 8970, 9016, 9555, 9660, 10465, 10920, 11270, 11960, 12558, 12740, 13524, 14651, 15288, 16744, 16905, 17940, 19110, 19320, 20930, 22540, 25116, 25480, 27048, 29302, 31395, 33810, 35880, 38220, 41860, 43953, 45080, 50232, 58604, 62790, 67620, 73255, 76440, 83720, 87906, 117208, 125580, 135240, 146510, 175812, 219765, 251160, 293020, 351624, 439530, 586040, 879060, 1758120]

約数ペア:

[(1, 1758120), (2, 879060), (3, 586040), (4, 439530), (5, 351624), (6, 293020), (7, 251160), (8, 219765), (10, 175812), (12, 146510), (13, 135240), (14, 125580), (15, 117208), (20, 87906), (21, 83720), (23, 76440), (24, 73255), (26, 67620), (28, 62790), (30, 58604), (35, 50232), (39, 45080), (40, 43953), (42, 41860), (46, 38220), (49, 35880), (52, 33810), (56, 31395), (60, 29302), (65, 27048), (69, 25480), (70, 25116), (78, 22540), (84, 20930), (91, 19320), (92, 19110), (98, 17940), (104, 16905), (105, 16744), (115, 15288), (120, 14651), (130, 13524), (138, 12740), (140, 12558), (147, 11960), (156, 11270), (161, 10920), (168, 10465), (182, 9660), (184, 9555), (195, 9016), (196, 8970), (210, 8372), (230, 7644), (245, 7176), (260, 6762), (273, 6440), (276, 6370), (280, 6279), (294, 5980), (299, 5880), (312, 5635), (322, 5460), (345, 5096), (364, 4830), (390, 4508), (392, 4485), (420, 4186), (455, 3864), (460, 3822), (483, 3640), (490, 3588), (520, 3381), (546, 3220), (552, 3185), (588, 2990), (598, 2940), (637, 2760), (644, 2730), (690, 2548), (728, 2415), (735, 2392), (780, 2254), (805, 2184), (840, 2093), (897, 1960), (910, 1932), (920, 1911), (966, 1820), (980, 1794), (1092, 1610), (1127, 1560), (1176, 1495), (1196, 1470), (1274, 1380), (1288, 1365)]