48495480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{36739}}^1$

素因数の和:36764

約数の個数: 64

約数和(自身を含む): 158716800

約数和(自身を除く): 110221320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 36739, 73478, 110217, 146956, 183695, 220434, 293912, 367390, 404129, 440868, 551085, 734780, 808258, 881736, 1102170, 1212387, 1469560, 1616516, 2020645, 2204340, 2424774, 3233032, 4041290, 4408680, 4849548, 6061935, 8082580, 9699096, 12123870, 16165160, 24247740, 48495480]

約数ペア:

[(1, 48495480), (2, 24247740), (3, 16165160), (4, 12123870), (5, 9699096), (6, 8082580), (8, 6061935), (10, 4849548), (11, 4408680), (12, 4041290), (15, 3233032), (20, 2424774), (22, 2204340), (24, 2020645), (30, 1616516), (33, 1469560), (40, 1212387), (44, 1102170), (55, 881736), (60, 808258), (66, 734780), (88, 551085), (110, 440868), (120, 404129), (132, 367390), (165, 293912), (220, 220434), (264, 183695), (330, 146956), (440, 110217), (660, 73478), (1320, 36739)]