85899120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{357913}}^1$

素因数の和:357929

約数の個数: 40

約数和(自身を含む): 266288016

約数和(自身を除く): 180388896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 357913, 715826, 1073739, 1431652, 1789565, 2147478, 2863304, 3579130, 4294956, 5368695, 5726608, 7158260, 8589912, 10737390, 14316520, 17179824, 21474780, 28633040, 42949560, 85899120]

約数ペア:

[(1, 85899120), (2, 42949560), (3, 28633040), (4, 21474780), (5, 17179824), (6, 14316520), (8, 10737390), (10, 8589912), (12, 7158260), (15, 5726608), (16, 5368695), (20, 4294956), (24, 3579130), (30, 2863304), (40, 2147478), (48, 1789565), (60, 1431652), (80, 1073739), (120, 715826), (240, 357913)]