55668720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6269}}^1$

素因数の和:6322

約数の個数: 80

約数和(自身を含む): 177265440

約数和(自身を除く): 121596720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 6269, 8880, 12538, 18807, 25076, 31345, 37614, 50152, 62690, 75228, 94035, 100304, 125380, 150456, 188070, 231953, 250760, 300912, 376140, 463906, 501520, 695859, 752280, 927812, 1159765, 1391718, 1504560, 1855624, 2319530, 2783436, 3479295, 3711248, 4639060, 5566872, 6958590, 9278120, 11133744, 13917180, 18556240, 27834360, 55668720]

約数ペア:

[(1, 55668720), (2, 27834360), (3, 18556240), (4, 13917180), (5, 11133744), (6, 9278120), (8, 6958590), (10, 5566872), (12, 4639060), (15, 3711248), (16, 3479295), (20, 2783436), (24, 2319530), (30, 1855624), (37, 1504560), (40, 1391718), (48, 1159765), (60, 927812), (74, 752280), (80, 695859), (111, 501520), (120, 463906), (148, 376140), (185, 300912), (222, 250760), (240, 231953), (296, 188070), (370, 150456), (444, 125380), (555, 100304), (592, 94035), (740, 75228), (888, 62690), (1110, 50152), (1480, 37614), (1776, 31345), (2220, 25076), (2960, 18807), (4440, 12538), (6269, 8880)]