24749040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1021}}^1$

素因数の和:1138

約数の個数: 80

約数和(自身を含む): 77557536

約数和(自身を除く): 52808496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 101, 120, 202, 240, 303, 404, 505, 606, 808, 1010, 1021, 1212, 1515, 1616, 2020, 2042, 2424, 3030, 3063, 4040, 4084, 4848, 5105, 6060, 6126, 8080, 8168, 10210, 12120, 12252, 15315, 16336, 20420, 24240, 24504, 30630, 40840, 49008, 61260, 81680, 103121, 122520, 206242, 245040, 309363, 412484, 515605, 618726, 824968, 1031210, 1237452, 1546815, 1649936, 2062420, 2474904, 3093630, 4124840, 4949808, 6187260, 8249680, 12374520, 24749040]

約数ペア:

[(1, 24749040), (2, 12374520), (3, 8249680), (4, 6187260), (5, 4949808), (6, 4124840), (8, 3093630), (10, 2474904), (12, 2062420), (15, 1649936), (16, 1546815), (20, 1237452), (24, 1031210), (30, 824968), (40, 618726), (48, 515605), (60, 412484), (80, 309363), (101, 245040), (120, 206242), (202, 122520), (240, 103121), (303, 81680), (404, 61260), (505, 49008), (606, 40840), (808, 30630), (1010, 24504), (1021, 24240), (1212, 20420), (1515, 16336), (1616, 15315), (2020, 12252), (2042, 12120), (2424, 10210), (3030, 8168), (3063, 8080), (4040, 6126), (4084, 6060), (4848, 5105)]