2138160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:226

約数の個数: 80

約数和(自身を含む): 6785280

約数和(自身を除く): 4647120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 151, 177, 236, 240, 295, 302, 354, 453, 472, 590, 604, 708, 755, 885, 906, 944, 1180, 1208, 1416, 1510, 1770, 1812, 2265, 2360, 2416, 2832, 3020, 3540, 3624, 4530, 4720, 6040, 7080, 7248, 8909, 9060, 12080, 14160, 17818, 18120, 26727, 35636, 36240, 44545, 53454, 71272, 89090, 106908, 133635, 142544, 178180, 213816, 267270, 356360, 427632, 534540, 712720, 1069080, 2138160]

約数ペア:

[(1, 2138160), (2, 1069080), (3, 712720), (4, 534540), (5, 427632), (6, 356360), (8, 267270), (10, 213816), (12, 178180), (15, 142544), (16, 133635), (20, 106908), (24, 89090), (30, 71272), (40, 53454), (48, 44545), (59, 36240), (60, 35636), (80, 26727), (118, 18120), (120, 17818), (151, 14160), (177, 12080), (236, 9060), (240, 8909), (295, 7248), (302, 7080), (354, 6040), (453, 4720), (472, 4530), (590, 3624), (604, 3540), (708, 3020), (755, 2832), (885, 2416), (906, 2360), (944, 2265), (1180, 1812), (1208, 1770), (1416, 1510)]