9968229840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{131023}}^1$

素因数の和:131356

約数の個数: 80

約数和(自身を含む): 30999230208

約数和(自身を除く): 21031000368

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, 6340, 7608, 9510, 12680, 15216, 19020, 25360, 38040, 76080, 131023, 262046, 393069, 524092, 655115, 786138, 1048184, 1310230, 1572276, 1965345, 2096368, 2620460, 3144552, 3930690, 5240920, 6289104, 7861380, 10481840, 15722760, 31445520, 41534291, 83068582, 124602873, 166137164, 207671455, 249205746, 332274328, 415342910, 498411492, 623014365, 664548656, 830685820, 996822984, 1246028730, 1661371640, 1993645968, 2492057460, 3322743280, 4984114920, 9968229840]

約数ペア:

[(1, 9968229840), (2, 4984114920), (3, 3322743280), (4, 2492057460), (5, 1993645968), (6, 1661371640), (8, 1246028730), (10, 996822984), (12, 830685820), (15, 664548656), (16, 623014365), (20, 498411492), (24, 415342910), (30, 332274328), (40, 249205746), (48, 207671455), (60, 166137164), (80, 124602873), (120, 83068582), (240, 41534291), (317, 31445520), (634, 15722760), (951, 10481840), (1268, 7861380), (1585, 6289104), (1902, 5240920), (2536, 3930690), (3170, 3144552), (3804, 2620460), (4755, 2096368), (5072, 1965345), (6340, 1572276), (7608, 1310230), (9510, 1048184), (12680, 786138), (15216, 655115), (19020, 524092), (25360, 393069), (38040, 262046), (76080, 131023)]