371426160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{221087}}^1$

素因数の和:221110

約数の個数: 80

約数和(自身を含む): 1315915776

約数和(自身を除く): 944489616

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, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 221087, 442174, 663261, 884348, 1105435, 1326522, 1547609, 1768696, 2210870, 2653044, 3095218, 3316305, 3537392, 4421740, 4642827, 5306088, 6190436, 6632610, 7738045, 8843480, 9285654, 10612176, 12380872, 13265220, 15476090, 17686960, 18571308, 23214135, 24761744, 26530440, 30952180, 37142616, 46428270, 53060880, 61904360, 74285232, 92856540, 123808720, 185713080, 371426160]

約数ペア:

[(1, 371426160), (2, 185713080), (3, 123808720), (4, 92856540), (5, 74285232), (6, 61904360), (7, 53060880), (8, 46428270), (10, 37142616), (12, 30952180), (14, 26530440), (15, 24761744), (16, 23214135), (20, 18571308), (21, 17686960), (24, 15476090), (28, 13265220), (30, 12380872), (35, 10612176), (40, 9285654), (42, 8843480), (48, 7738045), (56, 6632610), (60, 6190436), (70, 5306088), (80, 4642827), (84, 4421740), (105, 3537392), (112, 3316305), (120, 3095218), (140, 2653044), (168, 2210870), (210, 1768696), (240, 1547609), (280, 1326522), (336, 1105435), (420, 884348), (560, 663261), (840, 442174), (1680, 221087)]