306528960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3847}}^1$

素因数の和:3950

約数の個数: 112

約数和(自身を含む): 985211136

約数和(自身を除く): 678682176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 160, 166, 192, 240, 249, 320, 332, 415, 480, 498, 664, 830, 960, 996, 1245, 1328, 1660, 1992, 2490, 2656, 3320, 3847, 3984, 4980, 5312, 6640, 7694, 7968, 9960, 11541, 13280, 15388, 15936, 19235, 19920, 23082, 26560, 30776, 38470, 39840, 46164, 57705, 61552, 76940, 79680, 92328, 115410, 123104, 153880, 184656, 230820, 246208, 307760, 319301, 369312, 461640, 615520, 638602, 738624, 923280, 957903, 1231040, 1277204, 1596505, 1846560, 1915806, 2554408, 3193010, 3693120, 3831612, 4789515, 5108816, 6386020, 7663224, 9579030, 10217632, 12772040, 15326448, 19158060, 20435264, 25544080, 30652896, 38316120, 51088160, 61305792, 76632240, 102176320, 153264480, 306528960]

約数ペア:

[(1, 306528960), (2, 153264480), (3, 102176320), (4, 76632240), (5, 61305792), (6, 51088160), (8, 38316120), (10, 30652896), (12, 25544080), (15, 20435264), (16, 19158060), (20, 15326448), (24, 12772040), (30, 10217632), (32, 9579030), (40, 7663224), (48, 6386020), (60, 5108816), (64, 4789515), (80, 3831612), (83, 3693120), (96, 3193010), (120, 2554408), (160, 1915806), (166, 1846560), (192, 1596505), (240, 1277204), (249, 1231040), (320, 957903), (332, 923280), (415, 738624), (480, 638602), (498, 615520), (664, 461640), (830, 369312), (960, 319301), (996, 307760), (1245, 246208), (1328, 230820), (1660, 184656), (1992, 153880), (2490, 123104), (2656, 115410), (3320, 92328), (3847, 79680), (3984, 76940), (4980, 61552), (5312, 57705), (6640, 46164), (7694, 39840), (7968, 38470), (9960, 30776), (11541, 26560), (13280, 23082), (15388, 19920), (15936, 19235)]