169815120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{707563}}^1$

素因数の和:707579

約数の個数: 40

約数和(自身を含む): 526427616

約数和(自身を除く): 356612496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 707563, 1415126, 2122689, 2830252, 3537815, 4245378, 5660504, 7075630, 8490756, 10613445, 11321008, 14151260, 16981512, 21226890, 28302520, 33963024, 42453780, 56605040, 84907560, 169815120]

約数ペア:

[(1, 169815120), (2, 84907560), (3, 56605040), (4, 42453780), (5, 33963024), (6, 28302520), (8, 21226890), (10, 16981512), (12, 14151260), (15, 11321008), (16, 10613445), (20, 8490756), (24, 7075630), (30, 5660504), (40, 4245378), (48, 3537815), (60, 2830252), (80, 2122689), (120, 1415126), (240, 707563)]