254925360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1103}}^1$

素因数の和:1232

約数の個数: 160

約数和(自身を含む): 887086080

約数和(自身を除く): 632160720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 107, 108, 120, 135, 144, 180, 214, 216, 240, 270, 321, 360, 428, 432, 535, 540, 642, 720, 856, 963, 1070, 1080, 1103, 1284, 1605, 1712, 1926, 2140, 2160, 2206, 2568, 2889, 3210, 3309, 3852, 4280, 4412, 4815, 5136, 5515, 5778, 6420, 6618, 7704, 8560, 8824, 9630, 9927, 11030, 11556, 12840, 13236, 14445, 15408, 16545, 17648, 19260, 19854, 22060, 23112, 25680, 26472, 28890, 29781, 33090, 38520, 39708, 44120, 46224, 49635, 52944, 57780, 59562, 66180, 77040, 79416, 88240, 99270, 115560, 118021, 119124, 132360, 148905, 158832, 198540, 231120, 236042, 238248, 264720, 297810, 354063, 397080, 472084, 476496, 590105, 595620, 708126, 794160, 944168, 1062189, 1180210, 1191240, 1416252, 1770315, 1888336, 2124378, 2360420, 2382480, 2832504, 3186567, 3540630, 4248756, 4720840, 5310945, 5665008, 6373134, 7081260, 8497512, 9441680, 10621890, 12746268, 14162520, 15932835, 16995024, 21243780, 25492536, 28325040, 31865670, 42487560, 50985072, 63731340, 84975120, 127462680, 254925360]

約数ペア:

[(1, 254925360), (2, 127462680), (3, 84975120), (4, 63731340), (5, 50985072), (6, 42487560), (8, 31865670), (9, 28325040), (10, 25492536), (12, 21243780), (15, 16995024), (16, 15932835), (18, 14162520), (20, 12746268), (24, 10621890), (27, 9441680), (30, 8497512), (36, 7081260), (40, 6373134), (45, 5665008), (48, 5310945), (54, 4720840), (60, 4248756), (72, 3540630), (80, 3186567), (90, 2832504), (107, 2382480), (108, 2360420), (120, 2124378), (135, 1888336), (144, 1770315), (180, 1416252), (214, 1191240), (216, 1180210), (240, 1062189), (270, 944168), (321, 794160), (360, 708126), (428, 595620), (432, 590105), (535, 476496), (540, 472084), (642, 397080), (720, 354063), (856, 297810), (963, 264720), (1070, 238248), (1080, 236042), (1103, 231120), (1284, 198540), (1605, 158832), (1712, 148905), (1926, 132360), (2140, 119124), (2160, 118021), (2206, 115560), (2568, 99270), (2889, 88240), (3210, 79416), (3309, 77040), (3852, 66180), (4280, 59562), (4412, 57780), (4815, 52944), (5136, 49635), (5515, 46224), (5778, 44120), (6420, 39708), (6618, 38520), (7704, 33090), (8560, 29781), (8824, 28890), (9630, 26472), (9927, 25680), (11030, 23112), (11556, 22060), (12840, 19854), (13236, 19260), (14445, 17648), (15408, 16545)]