24890520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6691}}^1$

素因数の和:6736

約数の個数: 64

約数和(自身を含む): 77091840

約数和(自身を除く): 52201320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 6691, 13382, 20073, 26764, 33455, 40146, 53528, 66910, 80292, 100365, 133820, 160584, 200730, 207421, 267640, 401460, 414842, 622263, 802920, 829684, 1037105, 1244526, 1659368, 2074210, 2489052, 3111315, 4148420, 4978104, 6222630, 8296840, 12445260, 24890520]

約数ペア:

[(1, 24890520), (2, 12445260), (3, 8296840), (4, 6222630), (5, 4978104), (6, 4148420), (8, 3111315), (10, 2489052), (12, 2074210), (15, 1659368), (20, 1244526), (24, 1037105), (30, 829684), (31, 802920), (40, 622263), (60, 414842), (62, 401460), (93, 267640), (120, 207421), (124, 200730), (155, 160584), (186, 133820), (248, 100365), (310, 80292), (372, 66910), (465, 53528), (620, 40146), (744, 33455), (930, 26764), (1240, 20073), (1860, 13382), (3720, 6691)]