287679240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{11927}}^1$

素因数の和:12011

約数の個数: 96

約数和(自身を含む): 948991680

約数和(自身を除く): 661312440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 67, 72, 90, 120, 134, 180, 201, 268, 335, 360, 402, 536, 603, 670, 804, 1005, 1206, 1340, 1608, 2010, 2412, 2680, 3015, 4020, 4824, 6030, 8040, 11927, 12060, 23854, 24120, 35781, 47708, 59635, 71562, 95416, 107343, 119270, 143124, 178905, 214686, 238540, 286248, 357810, 429372, 477080, 536715, 715620, 799109, 858744, 1073430, 1431240, 1598218, 2146860, 2397327, 3196436, 3995545, 4293720, 4794654, 6392872, 7191981, 7991090, 9589308, 11986635, 14383962, 15982180, 19178616, 23973270, 28767924, 31964360, 35959905, 47946540, 57535848, 71919810, 95893080, 143839620, 287679240]

約数ペア:

[(1, 287679240), (2, 143839620), (3, 95893080), (4, 71919810), (5, 57535848), (6, 47946540), (8, 35959905), (9, 31964360), (10, 28767924), (12, 23973270), (15, 19178616), (18, 15982180), (20, 14383962), (24, 11986635), (30, 9589308), (36, 7991090), (40, 7191981), (45, 6392872), (60, 4794654), (67, 4293720), (72, 3995545), (90, 3196436), (120, 2397327), (134, 2146860), (180, 1598218), (201, 1431240), (268, 1073430), (335, 858744), (360, 799109), (402, 715620), (536, 536715), (603, 477080), (670, 429372), (804, 357810), (1005, 286248), (1206, 238540), (1340, 214686), (1608, 178905), (2010, 143124), (2412, 119270), (2680, 107343), (3015, 95416), (4020, 71562), (4824, 59635), (6030, 47708), (8040, 35781), (11927, 24120), (12060, 23854)]