148676880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{283}}^1$

素因数の和:509

約数の個数: 160

約数和(自身を含む): 507110400

約数和(自身を除く): 358433520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 199, 220, 240, 264, 283, 330, 398, 440, 528, 566, 597, 660, 796, 849, 880, 995, 1132, 1194, 1320, 1415, 1592, 1698, 1990, 2189, 2264, 2388, 2640, 2830, 2985, 3113, 3184, 3396, 3980, 4245, 4378, 4528, 4776, 5660, 5970, 6226, 6567, 6792, 7960, 8490, 8756, 9339, 9552, 10945, 11320, 11940, 12452, 13134, 13584, 15565, 15920, 16980, 17512, 18678, 21890, 22640, 23880, 24904, 26268, 31130, 32835, 33960, 35024, 37356, 43780, 46695, 47760, 49808, 52536, 56317, 62260, 65670, 67920, 74712, 87560, 93390, 105072, 112634, 124520, 131340, 149424, 168951, 175120, 186780, 225268, 249040, 262680, 281585, 337902, 373560, 450536, 525360, 563170, 619487, 675804, 747120, 844755, 901072, 1126340, 1238974, 1351608, 1689510, 1858461, 2252680, 2477948, 2703216, 3097435, 3379020, 3716922, 4505360, 4955896, 6194870, 6758040, 7433844, 9292305, 9911792, 12389740, 13516080, 14867688, 18584610, 24779480, 29735376, 37169220, 49558960, 74338440, 148676880]

約数ペア:

[(1, 148676880), (2, 74338440), (3, 49558960), (4, 37169220), (5, 29735376), (6, 24779480), (8, 18584610), (10, 14867688), (11, 13516080), (12, 12389740), (15, 9911792), (16, 9292305), (20, 7433844), (22, 6758040), (24, 6194870), (30, 4955896), (33, 4505360), (40, 3716922), (44, 3379020), (48, 3097435), (55, 2703216), (60, 2477948), (66, 2252680), (80, 1858461), (88, 1689510), (110, 1351608), (120, 1238974), (132, 1126340), (165, 901072), (176, 844755), (199, 747120), (220, 675804), (240, 619487), (264, 563170), (283, 525360), (330, 450536), (398, 373560), (440, 337902), (528, 281585), (566, 262680), (597, 249040), (660, 225268), (796, 186780), (849, 175120), (880, 168951), (995, 149424), (1132, 131340), (1194, 124520), (1320, 112634), (1415, 105072), (1592, 93390), (1698, 87560), (1990, 74712), (2189, 67920), (2264, 65670), (2388, 62260), (2640, 56317), (2830, 52536), (2985, 49808), (3113, 47760), (3184, 46695), (3396, 43780), (3980, 37356), (4245, 35024), (4378, 33960), (4528, 32835), (4776, 31130), (5660, 26268), (5970, 24904), (6226, 23880), (6567, 22640), (6792, 21890), (7960, 18678), (8490, 17512), (8756, 16980), (9339, 15920), (9552, 15565), (10945, 13584), (11320, 13134), (11940, 12452)]