241796720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{24979}}^1$

素因数の和:25014

約数の個数: 60

約数和(自身を含む): 617955240

約数和(自身を除く): 376158520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 4840, 9680, 24979, 49958, 99916, 124895, 199832, 249790, 274769, 399664, 499580, 549538, 999160, 1099076, 1373845, 1998320, 2198152, 2747690, 3022459, 4396304, 5495380, 6044918, 10990760, 12089836, 15112295, 21981520, 24179672, 30224590, 48359344, 60449180, 120898360, 241796720]

約数ペア:

[(1, 241796720), (2, 120898360), (4, 60449180), (5, 48359344), (8, 30224590), (10, 24179672), (11, 21981520), (16, 15112295), (20, 12089836), (22, 10990760), (40, 6044918), (44, 5495380), (55, 4396304), (80, 3022459), (88, 2747690), (110, 2198152), (121, 1998320), (176, 1373845), (220, 1099076), (242, 999160), (440, 549538), (484, 499580), (605, 399664), (880, 274769), (968, 249790), (1210, 199832), (1936, 124895), (2420, 99916), (4840, 49958), (9680, 24979)]