45785040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{27253}}^1$

素因数の和:27276

約数の個数: 80

約数和(自身を含む): 162215808

約数和(自身を除く): 116430768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 27253, 54506, 81759, 109012, 136265, 163518, 190771, 218024, 272530, 327036, 381542, 408795, 436048, 545060, 572313, 654072, 763084, 817590, 953855, 1090120, 1144626, 1308144, 1526168, 1635180, 1907710, 2180240, 2289252, 2861565, 3052336, 3270360, 3815420, 4578504, 5723130, 6540720, 7630840, 9157008, 11446260, 15261680, 22892520, 45785040]

約数ペア:

[(1, 45785040), (2, 22892520), (3, 15261680), (4, 11446260), (5, 9157008), (6, 7630840), (7, 6540720), (8, 5723130), (10, 4578504), (12, 3815420), (14, 3270360), (15, 3052336), (16, 2861565), (20, 2289252), (21, 2180240), (24, 1907710), (28, 1635180), (30, 1526168), (35, 1308144), (40, 1144626), (42, 1090120), (48, 953855), (56, 817590), (60, 763084), (70, 654072), (80, 572313), (84, 545060), (105, 436048), (112, 408795), (120, 381542), (140, 327036), (168, 272530), (210, 218024), (240, 190771), (280, 163518), (336, 136265), (420, 109012), (560, 81759), (840, 54506), (1680, 27253)]