24145280

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1217}}^1$

素因数の和:1267

約数の個数: 64

約数和(自身を含む): 59633280

約数和(自身を除く): 35488000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 310, 320, 496, 620, 640, 992, 1217, 1240, 1984, 2434, 2480, 3968, 4868, 4960, 6085, 9736, 9920, 12170, 19472, 19840, 24340, 37727, 38944, 48680, 75454, 77888, 97360, 150908, 155776, 188635, 194720, 301816, 377270, 389440, 603632, 754540, 778880, 1207264, 1509080, 2414528, 3018160, 4829056, 6036320, 12072640, 24145280]

約数ペア:

[(1, 24145280), (2, 12072640), (4, 6036320), (5, 4829056), (8, 3018160), (10, 2414528), (16, 1509080), (20, 1207264), (31, 778880), (32, 754540), (40, 603632), (62, 389440), (64, 377270), (80, 301816), (124, 194720), (128, 188635), (155, 155776), (160, 150908), (248, 97360), (310, 77888), (320, 75454), (496, 48680), (620, 38944), (640, 37727), (992, 24340), (1217, 19840), (1240, 19472), (1984, 12170), (2434, 9920), (2480, 9736), (3968, 6085), (4868, 4960)]