105928298880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{997}}^1\times {\mathrm{55337}}^1$

素因数の和:56356

約数の個数: 128

約数和(自身を含む): 337991222880

約数和(自身を除く): 232062924000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 997, 1920, 1994, 2991, 3988, 4985, 5982, 7976, 9970, 11964, 14955, 15952, 19940, 23928, 29910, 31904, 39880, 47856, 55337, 59820, 63808, 79760, 95712, 110674, 119640, 127616, 159520, 166011, 191424, 221348, 239280, 276685, 319040, 332022, 382848, 442696, 478560, 553370, 638080, 664044, 830055, 885392, 957120, 1106740, 1328088, 1660110, 1770784, 1914240, 2213480, 2656176, 3320220, 3541568, 4426960, 5312352, 6640440, 7083136, 8853920, 10624704, 13280880, 17707840, 21249408, 26561760, 35415680, 53123520, 55170989, 106247040, 110341978, 165512967, 220683956, 275854945, 331025934, 441367912, 551709890, 662051868, 827564835, 882735824, 1103419780, 1324103736, 1655129670, 1765471648, 2206839560, 2648207472, 3310259340, 3530943296, 4413679120, 5296414944, 6620518680, 7061886592, 8827358240, 10592829888, 13241037360, 17654716480, 21185659776, 26482074720, 35309432960, 52964149440, 105928298880]

約数ペア:

[(1, 105928298880), (2, 52964149440), (3, 35309432960), (4, 26482074720), (5, 21185659776), (6, 17654716480), (8, 13241037360), (10, 10592829888), (12, 8827358240), (15, 7061886592), (16, 6620518680), (20, 5296414944), (24, 4413679120), (30, 3530943296), (32, 3310259340), (40, 2648207472), (48, 2206839560), (60, 1765471648), (64, 1655129670), (80, 1324103736), (96, 1103419780), (120, 882735824), (128, 827564835), (160, 662051868), (192, 551709890), (240, 441367912), (320, 331025934), (384, 275854945), (480, 220683956), (640, 165512967), (960, 110341978), (997, 106247040), (1920, 55170989), (1994, 53123520), (2991, 35415680), (3988, 26561760), (4985, 21249408), (5982, 17707840), (7976, 13280880), (9970, 10624704), (11964, 8853920), (14955, 7083136), (15952, 6640440), (19940, 5312352), (23928, 4426960), (29910, 3541568), (31904, 3320220), (39880, 2656176), (47856, 2213480), (55337, 1914240), (59820, 1770784), (63808, 1660110), (79760, 1328088), (95712, 1106740), (110674, 957120), (119640, 885392), (127616, 830055), (159520, 664044), (166011, 638080), (191424, 553370), (221348, 478560), (239280, 442696), (276685, 382848), (319040, 332022)]