28511160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4027}}^1$

素因数の和:4100

約数の個数: 64

約数和(自身を含む): 87004800

約数和(自身を除く): 58493640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 708, 885, 1180, 1416, 1770, 2360, 3540, 4027, 7080, 8054, 12081, 16108, 20135, 24162, 32216, 40270, 48324, 60405, 80540, 96648, 120810, 161080, 237593, 241620, 475186, 483240, 712779, 950372, 1187965, 1425558, 1900744, 2375930, 2851116, 3563895, 4751860, 5702232, 7127790, 9503720, 14255580, 28511160]

約数ペア:

[(1, 28511160), (2, 14255580), (3, 9503720), (4, 7127790), (5, 5702232), (6, 4751860), (8, 3563895), (10, 2851116), (12, 2375930), (15, 1900744), (20, 1425558), (24, 1187965), (30, 950372), (40, 712779), (59, 483240), (60, 475186), (118, 241620), (120, 237593), (177, 161080), (236, 120810), (295, 96648), (354, 80540), (472, 60405), (590, 48324), (708, 40270), (885, 32216), (1180, 24162), (1416, 20135), (1770, 16108), (2360, 12081), (3540, 8054), (4027, 7080)]