4793642160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{31063}}^1$

素因数の和:31722

約数の個数: 80

約数和(自身を含む): 14883880704

約数和(自身を除く): 10090238544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 643, 1286, 1929, 2572, 3215, 3858, 5144, 6430, 7716, 9645, 10288, 12860, 15432, 19290, 25720, 30864, 31063, 38580, 51440, 62126, 77160, 93189, 124252, 154320, 155315, 186378, 248504, 310630, 372756, 465945, 497008, 621260, 745512, 931890, 1242520, 1491024, 1863780, 2485040, 3727560, 7455120, 19973509, 39947018, 59920527, 79894036, 99867545, 119841054, 159788072, 199735090, 239682108, 299602635, 319576144, 399470180, 479364216, 599205270, 798940360, 958728432, 1198410540, 1597880720, 2396821080, 4793642160]

約数ペア:

[(1, 4793642160), (2, 2396821080), (3, 1597880720), (4, 1198410540), (5, 958728432), (6, 798940360), (8, 599205270), (10, 479364216), (12, 399470180), (15, 319576144), (16, 299602635), (20, 239682108), (24, 199735090), (30, 159788072), (40, 119841054), (48, 99867545), (60, 79894036), (80, 59920527), (120, 39947018), (240, 19973509), (643, 7455120), (1286, 3727560), (1929, 2485040), (2572, 1863780), (3215, 1491024), (3858, 1242520), (5144, 931890), (6430, 745512), (7716, 621260), (9645, 497008), (10288, 465945), (12860, 372756), (15432, 310630), (19290, 248504), (25720, 186378), (30864, 155315), (31063, 154320), (38580, 124252), (51440, 93189), (62126, 77160)]