25403040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:116

約数の個数: 288

約数和(自身を含む): 99066240

約数和(自身を除く): 73663200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 32, 36, 39, 40, 45, 46, 48, 52, 59, 60, 65, 69, 72, 78, 80, 90, 92, 96, 104, 115, 117, 118, 120, 130, 138, 144, 156, 160, 177, 180, 184, 195, 207, 208, 230, 234, 236, 240, 260, 276, 288, 295, 299, 312, 345, 354, 360, 368, 390, 414, 416, 460, 468, 472, 480, 520, 531, 552, 585, 590, 598, 624, 690, 708, 720, 736, 767, 780, 828, 885, 897, 920, 936, 944, 1035, 1040, 1062, 1104, 1170, 1180, 1196, 1248, 1357, 1380, 1416, 1440, 1495, 1534, 1560, 1656, 1770, 1794, 1840, 1872, 1888, 2070, 2080, 2124, 2208, 2301, 2340, 2360, 2392, 2655, 2691, 2714, 2760, 2832, 2990, 3068, 3120, 3312, 3540, 3588, 3680, 3744, 3835, 4071, 4140, 4248, 4485, 4602, 4680, 4720, 4784, 5310, 5382, 5428, 5520, 5664, 5980, 6136, 6240, 6624, 6785, 6903, 7080, 7176, 7670, 8142, 8280, 8496, 8970, 9204, 9360, 9440, 9568, 10620, 10764, 10856, 11040, 11505, 11960, 12213, 12272, 13455, 13570, 13806, 14160, 14352, 15340, 16284, 16560, 16992, 17641, 17940, 18408, 18720, 20355, 21240, 21528, 21712, 23010, 23920, 24426, 24544, 26910, 27140, 27612, 28320, 28704, 30680, 32568, 33120, 34515, 35282, 35880, 36816, 40710, 42480, 43056, 43424, 46020, 47840, 48852, 52923, 53820, 54280, 55224, 61065, 61360, 65136, 69030, 70564, 71760, 73632, 81420, 84960, 86112, 88205, 92040, 97704, 105846, 107640, 108560, 110448, 122130, 122720, 130272, 138060, 141128, 143520, 158769, 162840, 176410, 184080, 195408, 211692, 215280, 217120, 220896, 244260, 264615, 276120, 282256, 317538, 325680, 352820, 368160, 390816, 423384, 430560, 488520, 529230, 552240, 564512, 635076, 651360, 705640, 793845, 846768, 977040, 1058460, 1104480, 1270152, 1411280, 1587690, 1693536, 1954080, 2116920, 2540304, 2822560, 3175380, 4233840, 5080608, 6350760, 8467680, 12701520, 25403040]

約数ペア:

[(1, 25403040), (2, 12701520), (3, 8467680), (4, 6350760), (5, 5080608), (6, 4233840), (8, 3175380), (9, 2822560), (10, 2540304), (12, 2116920), (13, 1954080), (15, 1693536), (16, 1587690), (18, 1411280), (20, 1270152), (23, 1104480), (24, 1058460), (26, 977040), (30, 846768), (32, 793845), (36, 705640), (39, 651360), (40, 635076), (45, 564512), (46, 552240), (48, 529230), (52, 488520), (59, 430560), (60, 423384), (65, 390816), (69, 368160), (72, 352820), (78, 325680), (80, 317538), (90, 282256), (92, 276120), (96, 264615), (104, 244260), (115, 220896), (117, 217120), (118, 215280), (120, 211692), (130, 195408), (138, 184080), (144, 176410), (156, 162840), (160, 158769), (177, 143520), (180, 141128), (184, 138060), (195, 130272), (207, 122720), (208, 122130), (230, 110448), (234, 108560), (236, 107640), (240, 105846), (260, 97704), (276, 92040), (288, 88205), (295, 86112), (299, 84960), (312, 81420), (345, 73632), (354, 71760), (360, 70564), (368, 69030), (390, 65136), (414, 61360), (416, 61065), (460, 55224), (468, 54280), (472, 53820), (480, 52923), (520, 48852), (531, 47840), (552, 46020), (585, 43424), (590, 43056), (598, 42480), (624, 40710), (690, 36816), (708, 35880), (720, 35282), (736, 34515), (767, 33120), (780, 32568), (828, 30680), (885, 28704), (897, 28320), (920, 27612), (936, 27140), (944, 26910), (1035, 24544), (1040, 24426), (1062, 23920), (1104, 23010), (1170, 21712), (1180, 21528), (1196, 21240), (1248, 20355), (1357, 18720), (1380, 18408), (1416, 17940), (1440, 17641), (1495, 16992), (1534, 16560), (1560, 16284), (1656, 15340), (1770, 14352), (1794, 14160), (1840, 13806), (1872, 13570), (1888, 13455), (2070, 12272), (2080, 12213), (2124, 11960), (2208, 11505), (2301, 11040), (2340, 10856), (2360, 10764), (2392, 10620), (2655, 9568), (2691, 9440), (2714, 9360), (2760, 9204), (2832, 8970), (2990, 8496), (3068, 8280), (3120, 8142), (3312, 7670), (3540, 7176), (3588, 7080), (3680, 6903), (3744, 6785), (3835, 6624), (4071, 6240), (4140, 6136), (4248, 5980), (4485, 5664), (4602, 5520), (4680, 5428), (4720, 5382), (4784, 5310)]