229772640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{3049}}^1$

素因数の和:3224

約数の個数: 96

約数和(自身を含む): 728632800

約数和(自身を除く): 498860160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 157, 160, 240, 314, 471, 480, 628, 785, 942, 1256, 1570, 1884, 2355, 2512, 3049, 3140, 3768, 4710, 5024, 6098, 6280, 7536, 9147, 9420, 12196, 12560, 15072, 15245, 18294, 18840, 24392, 25120, 30490, 36588, 37680, 45735, 48784, 60980, 73176, 75360, 91470, 97568, 121960, 146352, 182940, 243920, 292704, 365880, 478693, 487840, 731760, 957386, 1436079, 1463520, 1914772, 2393465, 2872158, 3829544, 4786930, 5744316, 7180395, 7659088, 9573860, 11488632, 14360790, 15318176, 19147720, 22977264, 28721580, 38295440, 45954528, 57443160, 76590880, 114886320, 229772640]

約数ペア:

[(1, 229772640), (2, 114886320), (3, 76590880), (4, 57443160), (5, 45954528), (6, 38295440), (8, 28721580), (10, 22977264), (12, 19147720), (15, 15318176), (16, 14360790), (20, 11488632), (24, 9573860), (30, 7659088), (32, 7180395), (40, 5744316), (48, 4786930), (60, 3829544), (80, 2872158), (96, 2393465), (120, 1914772), (157, 1463520), (160, 1436079), (240, 957386), (314, 731760), (471, 487840), (480, 478693), (628, 365880), (785, 292704), (942, 243920), (1256, 182940), (1570, 146352), (1884, 121960), (2355, 97568), (2512, 91470), (3049, 75360), (3140, 73176), (3768, 60980), (4710, 48784), (5024, 45735), (6098, 37680), (6280, 36588), (7536, 30490), (9147, 25120), (9420, 24392), (12196, 18840), (12560, 18294), (15072, 15245)]