431297520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{5669}}^1$

素因数の和:6002

約数の個数: 80

約数和(自身を含む): 1341476640

約数和(自身を除く): 910179120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 317, 634, 951, 1268, 1585, 1902, 2536, 3170, 3804, 4755, 5072, 5669, 6340, 7608, 9510, 11338, 12680, 15216, 17007, 19020, 22676, 25360, 28345, 34014, 38040, 45352, 56690, 68028, 76080, 85035, 90704, 113380, 136056, 170070, 226760, 272112, 340140, 453520, 680280, 1360560, 1797073, 3594146, 5391219, 7188292, 8985365, 10782438, 14376584, 17970730, 21564876, 26956095, 28753168, 35941460, 43129752, 53912190, 71882920, 86259504, 107824380, 143765840, 215648760, 431297520]

約数ペア:

[(1, 431297520), (2, 215648760), (3, 143765840), (4, 107824380), (5, 86259504), (6, 71882920), (8, 53912190), (10, 43129752), (12, 35941460), (15, 28753168), (16, 26956095), (20, 21564876), (24, 17970730), (30, 14376584), (40, 10782438), (48, 8985365), (60, 7188292), (80, 5391219), (120, 3594146), (240, 1797073), (317, 1360560), (634, 680280), (951, 453520), (1268, 340140), (1585, 272112), (1902, 226760), (2536, 170070), (3170, 136056), (3804, 113380), (4755, 90704), (5072, 85035), (5669, 76080), (6340, 68028), (7608, 56690), (9510, 45352), (11338, 38040), (12680, 34014), (15216, 28345), (17007, 25360), (19020, 22676)]