309042240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24763}}^1$

素因数の和:24796

約数の個数: 112

約数和(自身を含む): 1056729408

約数和(自身を除く): 747687168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 24763, 49526, 74289, 99052, 123815, 148578, 198104, 247630, 297156, 321919, 371445, 396208, 495260, 594312, 643838, 742890, 792416, 965757, 990520, 1188624, 1287676, 1485780, 1584832, 1609595, 1931514, 1981040, 2377248, 2575352, 2971560, 3219190, 3863028, 3962080, 4754496, 4828785, 5150704, 5943120, 6438380, 7726056, 7924160, 9657570, 10301408, 11886240, 12876760, 15452112, 19315140, 20602816, 23772480, 25753520, 30904224, 38630280, 51507040, 61808448, 77260560, 103014080, 154521120, 309042240]

約数ペア:

[(1, 309042240), (2, 154521120), (3, 103014080), (4, 77260560), (5, 61808448), (6, 51507040), (8, 38630280), (10, 30904224), (12, 25753520), (13, 23772480), (15, 20602816), (16, 19315140), (20, 15452112), (24, 12876760), (26, 11886240), (30, 10301408), (32, 9657570), (39, 7924160), (40, 7726056), (48, 6438380), (52, 5943120), (60, 5150704), (64, 4828785), (65, 4754496), (78, 3962080), (80, 3863028), (96, 3219190), (104, 2971560), (120, 2575352), (130, 2377248), (156, 1981040), (160, 1931514), (192, 1609595), (195, 1584832), (208, 1485780), (240, 1287676), (260, 1188624), (312, 990520), (320, 965757), (390, 792416), (416, 742890), (480, 643838), (520, 594312), (624, 495260), (780, 396208), (832, 371445), (960, 321919), (1040, 297156), (1248, 247630), (1560, 198104), (2080, 148578), (2496, 123815), (3120, 99052), (4160, 74289), (6240, 49526), (12480, 24763)]