60401040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:409

約数の個数: 160

約数和(自身を含む): 216295680

約数和(自身を除く): 155894640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 157, 168, 210, 229, 240, 280, 314, 336, 420, 458, 471, 560, 628, 687, 785, 840, 916, 942, 1099, 1145, 1256, 1374, 1570, 1603, 1680, 1832, 1884, 2198, 2290, 2355, 2512, 2748, 3140, 3206, 3297, 3435, 3664, 3768, 4396, 4580, 4710, 4809, 5495, 5496, 6280, 6412, 6594, 6870, 7536, 8015, 8792, 9160, 9420, 9618, 10990, 10992, 12560, 12824, 13188, 13740, 16030, 16485, 17584, 18320, 18840, 19236, 21980, 24045, 25648, 26376, 27480, 32060, 32970, 35953, 37680, 38472, 43960, 48090, 52752, 54960, 64120, 65940, 71906, 76944, 87920, 96180, 107859, 128240, 131880, 143812, 179765, 192360, 215718, 251671, 263760, 287624, 359530, 384720, 431436, 503342, 539295, 575248, 719060, 755013, 862872, 1006684, 1078590, 1258355, 1438120, 1510026, 1725744, 2013368, 2157180, 2516710, 2876240, 3020052, 3775065, 4026736, 4314360, 5033420, 6040104, 7550130, 8628720, 10066840, 12080208, 15100260, 20133680, 30200520, 60401040]

約数ペア:

[(1, 60401040), (2, 30200520), (3, 20133680), (4, 15100260), (5, 12080208), (6, 10066840), (7, 8628720), (8, 7550130), (10, 6040104), (12, 5033420), (14, 4314360), (15, 4026736), (16, 3775065), (20, 3020052), (21, 2876240), (24, 2516710), (28, 2157180), (30, 2013368), (35, 1725744), (40, 1510026), (42, 1438120), (48, 1258355), (56, 1078590), (60, 1006684), (70, 862872), (80, 755013), (84, 719060), (105, 575248), (112, 539295), (120, 503342), (140, 431436), (157, 384720), (168, 359530), (210, 287624), (229, 263760), (240, 251671), (280, 215718), (314, 192360), (336, 179765), (420, 143812), (458, 131880), (471, 128240), (560, 107859), (628, 96180), (687, 87920), (785, 76944), (840, 71906), (916, 65940), (942, 64120), (1099, 54960), (1145, 52752), (1256, 48090), (1374, 43960), (1570, 38472), (1603, 37680), (1680, 35953), (1832, 32970), (1884, 32060), (2198, 27480), (2290, 26376), (2355, 25648), (2512, 24045), (2748, 21980), (3140, 19236), (3206, 18840), (3297, 18320), (3435, 17584), (3664, 16485), (3768, 16030), (4396, 13740), (4580, 13188), (4710, 12824), (4809, 12560), (5495, 10992), (5496, 10990), (6280, 9618), (6412, 9420), (6594, 9160), (6870, 8792), (7536, 8015)]