24848360

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:762

約数の個数: 64

約数和(自身を含む): 59788800

約数和(自身を除く): 34940440

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 31, 40, 58, 62, 116, 124, 145, 155, 232, 248, 290, 310, 580, 620, 691, 899, 1160, 1240, 1382, 1798, 2764, 3455, 3596, 4495, 5528, 6910, 7192, 8990, 13820, 17980, 20039, 21421, 27640, 35960, 40078, 42842, 80156, 85684, 100195, 107105, 160312, 171368, 200390, 214210, 400780, 428420, 621209, 801560, 856840, 1242418, 2484836, 3106045, 4969672, 6212090, 12424180, 24848360]

約数ペア:

[(1, 24848360), (2, 12424180), (4, 6212090), (5, 4969672), (8, 3106045), (10, 2484836), (20, 1242418), (29, 856840), (31, 801560), (40, 621209), (58, 428420), (62, 400780), (116, 214210), (124, 200390), (145, 171368), (155, 160312), (232, 107105), (248, 100195), (290, 85684), (310, 80156), (580, 42842), (620, 40078), (691, 35960), (899, 27640), (1160, 21421), (1240, 20039), (1382, 17980), (1798, 13820), (2764, 8990), (3455, 7192), (3596, 6910), (4495, 5528)]