1242556080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{929}}^1\times {\mathrm{5573}}^1$

素因数の和:6518

約数の個数: 80

約数和(自身を含む): 3856762080

約数和(自身を除く): 2614206000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 929, 1858, 2787, 3716, 4645, 5573, 5574, 7432, 9290, 11146, 11148, 13935, 14864, 16719, 18580, 22292, 22296, 27865, 27870, 33438, 37160, 44584, 44592, 55730, 55740, 66876, 74320, 83595, 89168, 111460, 111480, 133752, 167190, 222920, 222960, 267504, 334380, 445840, 668760, 1337520, 5177317, 10354634, 15531951, 20709268, 25886585, 31063902, 41418536, 51773170, 62127804, 77659755, 82837072, 103546340, 124255608, 155319510, 207092680, 248511216, 310639020, 414185360, 621278040, 1242556080]

約数ペア:

[(1, 1242556080), (2, 621278040), (3, 414185360), (4, 310639020), (5, 248511216), (6, 207092680), (8, 155319510), (10, 124255608), (12, 103546340), (15, 82837072), (16, 77659755), (20, 62127804), (24, 51773170), (30, 41418536), (40, 31063902), (48, 25886585), (60, 20709268), (80, 15531951), (120, 10354634), (240, 5177317), (929, 1337520), (1858, 668760), (2787, 445840), (3716, 334380), (4645, 267504), (5573, 222960), (5574, 222920), (7432, 167190), (9290, 133752), (11146, 111480), (11148, 111460), (13935, 89168), (14864, 83595), (16719, 74320), (18580, 66876), (22292, 55740), (22296, 55730), (27865, 44592), (27870, 44584), (33438, 37160)]