45349080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53987}}^1$

素因数の和:54008

約数の個数: 64

約数和(自身を含む): 155485440

約数和(自身を除く): 110136360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 53987, 107974, 161961, 215948, 269935, 323922, 377909, 431896, 539870, 647844, 755818, 809805, 1079740, 1133727, 1295688, 1511636, 1619610, 1889545, 2159480, 2267454, 3023272, 3239220, 3779090, 4534908, 5668635, 6478440, 7558180, 9069816, 11337270, 15116360, 22674540, 45349080]

約数ペア:

[(1, 45349080), (2, 22674540), (3, 15116360), (4, 11337270), (5, 9069816), (6, 7558180), (7, 6478440), (8, 5668635), (10, 4534908), (12, 3779090), (14, 3239220), (15, 3023272), (20, 2267454), (21, 2159480), (24, 1889545), (28, 1619610), (30, 1511636), (35, 1295688), (40, 1133727), (42, 1079740), (56, 809805), (60, 755818), (70, 647844), (84, 539870), (105, 431896), (120, 377909), (140, 323922), (168, 269935), (210, 215948), (280, 161961), (420, 107974), (840, 53987)]