793466280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{244897}}^1$

素因数の和:244920

約数の個数: 80

約数和(自身を含む): 2666939220

約数和(自身を除く): 1873472940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 244897, 489794, 734691, 979588, 1224485, 1469382, 1959176, 2204073, 2448970, 2938764, 3673455, 4408146, 4897940, 5877528, 6612219, 7346910, 8816292, 9795880, 11020365, 13224438, 14693820, 17632584, 19836657, 22040730, 26448876, 29387640, 33061095, 39673314, 44081460, 52897752, 66122190, 79346628, 88162920, 99183285, 132244380, 158693256, 198366570, 264488760, 396733140, 793466280]

約数ペア:

[(1, 793466280), (2, 396733140), (3, 264488760), (4, 198366570), (5, 158693256), (6, 132244380), (8, 99183285), (9, 88162920), (10, 79346628), (12, 66122190), (15, 52897752), (18, 44081460), (20, 39673314), (24, 33061095), (27, 29387640), (30, 26448876), (36, 22040730), (40, 19836657), (45, 17632584), (54, 14693820), (60, 13224438), (72, 11020365), (81, 9795880), (90, 8816292), (108, 7346910), (120, 6612219), (135, 5877528), (162, 4897940), (180, 4408146), (216, 3673455), (270, 2938764), (324, 2448970), (360, 2204073), (405, 1959176), (540, 1469382), (648, 1224485), (810, 979588), (1080, 734691), (1620, 489794), (3240, 244897)]