169080639120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{557801}}^1$

素因数の和:558241

約数の個数: 120

約数和(自身を含む): 569178929592

約数和(自身を除く): 400098290472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 421, 720, 842, 1263, 1684, 2105, 2526, 3368, 3789, 4210, 5052, 6315, 6736, 7578, 8420, 10104, 12630, 15156, 16840, 18945, 20208, 25260, 30312, 33680, 37890, 50520, 60624, 75780, 101040, 151560, 303120, 557801, 1115602, 1673403, 2231204, 2789005, 3346806, 4462408, 5020209, 5578010, 6693612, 8367015, 8924816, 10040418, 11156020, 13387224, 16734030, 20080836, 22312040, 25101045, 26774448, 33468060, 40161672, 44624080, 50202090, 66936120, 80323344, 100404180, 133872240, 200808360, 234834221, 401616720, 469668442, 704502663, 939336884, 1174171105, 1409005326, 1878673768, 2113507989, 2348342210, 2818010652, 3522513315, 3757347536, 4227015978, 4696684420, 5636021304, 7045026630, 8454031956, 9393368840, 10567539945, 11272042608, 14090053260, 16908063912, 18786737680, 21135079890, 28180106520, 33816127824, 42270159780, 56360213040, 84540319560, 169080639120]

約数ペア:

[(1, 169080639120), (2, 84540319560), (3, 56360213040), (4, 42270159780), (5, 33816127824), (6, 28180106520), (8, 21135079890), (9, 18786737680), (10, 16908063912), (12, 14090053260), (15, 11272042608), (16, 10567539945), (18, 9393368840), (20, 8454031956), (24, 7045026630), (30, 5636021304), (36, 4696684420), (40, 4227015978), (45, 3757347536), (48, 3522513315), (60, 2818010652), (72, 2348342210), (80, 2113507989), (90, 1878673768), (120, 1409005326), (144, 1174171105), (180, 939336884), (240, 704502663), (360, 469668442), (421, 401616720), (720, 234834221), (842, 200808360), (1263, 133872240), (1684, 100404180), (2105, 80323344), (2526, 66936120), (3368, 50202090), (3789, 44624080), (4210, 40161672), (5052, 33468060), (6315, 26774448), (6736, 25101045), (7578, 22312040), (8420, 20080836), (10104, 16734030), (12630, 13387224), (15156, 11156020), (16840, 10040418), (18945, 8924816), (20208, 8367015), (25260, 6693612), (30312, 5578010), (33680, 5020209), (37890, 4462408), (50520, 3346806), (60624, 2789005), (75780, 2231204), (101040, 1673403), (151560, 1115602), (303120, 557801)]