1232529840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{32299}}^1$

素因数の和:32371

約数の個数: 120

約数和(自身を含む): 4217475600

約数和(自身を除く): 2984945760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 636, 720, 795, 848, 954, 1060, 1272, 1590, 1908, 2120, 2385, 2544, 3180, 3816, 4240, 4770, 6360, 7632, 9540, 12720, 19080, 32299, 38160, 64598, 96897, 129196, 161495, 193794, 258392, 290691, 322990, 387588, 484485, 516784, 581382, 645980, 775176, 968970, 1162764, 1291960, 1453455, 1550352, 1711847, 1937940, 2325528, 2583920, 2906910, 3423694, 3875880, 4651056, 5135541, 5813820, 6847388, 7751760, 8559235, 10271082, 11627640, 13694776, 15406623, 17118470, 20542164, 23255280, 25677705, 27389552, 30813246, 34236940, 41084328, 51355410, 61626492, 68473880, 77033115, 82168656, 102710820, 123252984, 136947760, 154066230, 205421640, 246505968, 308132460, 410843280, 616264920, 1232529840]

約数ペア:

[(1, 1232529840), (2, 616264920), (3, 410843280), (4, 308132460), (5, 246505968), (6, 205421640), (8, 154066230), (9, 136947760), (10, 123252984), (12, 102710820), (15, 82168656), (16, 77033115), (18, 68473880), (20, 61626492), (24, 51355410), (30, 41084328), (36, 34236940), (40, 30813246), (45, 27389552), (48, 25677705), (53, 23255280), (60, 20542164), (72, 17118470), (80, 15406623), (90, 13694776), (106, 11627640), (120, 10271082), (144, 8559235), (159, 7751760), (180, 6847388), (212, 5813820), (240, 5135541), (265, 4651056), (318, 3875880), (360, 3423694), (424, 2906910), (477, 2583920), (530, 2325528), (636, 1937940), (720, 1711847), (795, 1550352), (848, 1453455), (954, 1291960), (1060, 1162764), (1272, 968970), (1590, 775176), (1908, 645980), (2120, 581382), (2385, 516784), (2544, 484485), (3180, 387588), (3816, 322990), (4240, 290691), (4770, 258392), (6360, 193794), (7632, 161495), (9540, 129196), (12720, 96897), (19080, 64598), (32299, 38160)]