1248433080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{611977}}^1$

素因数の和:612008

約数の個数: 64

約数和(自身を含む): 3965617440

約数和(自身を除く): 2717184360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 611977, 1223954, 1835931, 2447908, 3059885, 3671862, 4895816, 6119770, 7343724, 9179655, 10403609, 12239540, 14687448, 18359310, 20807218, 24479080, 31210827, 36718620, 41614436, 52018045, 62421654, 73437240, 83228872, 104036090, 124843308, 156054135, 208072180, 249686616, 312108270, 416144360, 624216540, 1248433080]

約数ペア:

[(1, 1248433080), (2, 624216540), (3, 416144360), (4, 312108270), (5, 249686616), (6, 208072180), (8, 156054135), (10, 124843308), (12, 104036090), (15, 83228872), (17, 73437240), (20, 62421654), (24, 52018045), (30, 41614436), (34, 36718620), (40, 31210827), (51, 24479080), (60, 20807218), (68, 18359310), (85, 14687448), (102, 12239540), (120, 10403609), (136, 9179655), (170, 7343724), (204, 6119770), (255, 4895816), (340, 3671862), (408, 3059885), (510, 2447908), (680, 1835931), (1020, 1223954), (2040, 611977)]