328295280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{8191}}^1$

素因数の和:8374

約数の個数: 80

約数和(自身を含む): 1023934464

約数和(自身を除く): 695639184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 167, 240, 334, 501, 668, 835, 1002, 1336, 1670, 2004, 2505, 2672, 3340, 4008, 5010, 6680, 8016, 8191, 10020, 13360, 16382, 20040, 24573, 32764, 40080, 40955, 49146, 65528, 81910, 98292, 122865, 131056, 163820, 196584, 245730, 327640, 393168, 491460, 655280, 982920, 1367897, 1965840, 2735794, 4103691, 5471588, 6839485, 8207382, 10943176, 13678970, 16414764, 20518455, 21886352, 27357940, 32829528, 41036910, 54715880, 65659056, 82073820, 109431760, 164147640, 328295280]

約数ペア:

[(1, 328295280), (2, 164147640), (3, 109431760), (4, 82073820), (5, 65659056), (6, 54715880), (8, 41036910), (10, 32829528), (12, 27357940), (15, 21886352), (16, 20518455), (20, 16414764), (24, 13678970), (30, 10943176), (40, 8207382), (48, 6839485), (60, 5471588), (80, 4103691), (120, 2735794), (167, 1965840), (240, 1367897), (334, 982920), (501, 655280), (668, 491460), (835, 393168), (1002, 327640), (1336, 245730), (1670, 196584), (2004, 163820), (2505, 131056), (2672, 122865), (3340, 98292), (4008, 81910), (5010, 65528), (6680, 49146), (8016, 40955), (8191, 40080), (10020, 32764), (13360, 24573), (16382, 20040)]