7455120

素因数分解:

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

素因数の和:31079

約数の個数: 40

約数和(自身を含む): 23111616

約数和(自身を除く): 15656496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 31063, 62126, 93189, 124252, 155315, 186378, 248504, 310630, 372756, 465945, 497008, 621260, 745512, 931890, 1242520, 1491024, 1863780, 2485040, 3727560, 7455120]

約数ペア:

[(1, 7455120), (2, 3727560), (3, 2485040), (4, 1863780), (5, 1491024), (6, 1242520), (8, 931890), (10, 745512), (12, 621260), (15, 497008), (16, 465945), (20, 372756), (24, 310630), (30, 248504), (40, 186378), (48, 155315), (60, 124252), (80, 93189), (120, 62126), (240, 31063)]