119897760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:255

約数の個数: 192

約数和(自身を含む): 399434112

約数和(自身を除く): 279536352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 43, 48, 60, 74, 80, 86, 96, 111, 120, 129, 148, 157, 160, 172, 185, 215, 222, 240, 258, 296, 314, 344, 370, 430, 444, 471, 480, 516, 555, 592, 628, 645, 688, 740, 785, 860, 888, 942, 1032, 1110, 1184, 1256, 1290, 1376, 1480, 1570, 1591, 1720, 1776, 1884, 2064, 2220, 2355, 2512, 2580, 2960, 3140, 3182, 3440, 3552, 3768, 4128, 4440, 4710, 4773, 5024, 5160, 5809, 5920, 6280, 6364, 6751, 6880, 7536, 7955, 8880, 9420, 9546, 10320, 11618, 12560, 12728, 13502, 15072, 15910, 17427, 17760, 18840, 19092, 20253, 20640, 23236, 23865, 25120, 25456, 27004, 29045, 31820, 33755, 34854, 37680, 38184, 40506, 46472, 47730, 50912, 54008, 58090, 63640, 67510, 69708, 75360, 76368, 81012, 87135, 92944, 95460, 101265, 108016, 116180, 127280, 135020, 139416, 152736, 162024, 174270, 185888, 190920, 202530, 216032, 232360, 249787, 254560, 270040, 278832, 324048, 348540, 381840, 405060, 464720, 499574, 540080, 557664, 648096, 697080, 749361, 763680, 810120, 929440, 999148, 1080160, 1248935, 1394160, 1498722, 1620240, 1998296, 2497870, 2788320, 2997444, 3240480, 3746805, 3996592, 4995740, 5994888, 7493610, 7993184, 9991480, 11989776, 14987220, 19982960, 23979552, 29974440, 39965920, 59948880, 119897760]

約数ペア:

[(1, 119897760), (2, 59948880), (3, 39965920), (4, 29974440), (5, 23979552), (6, 19982960), (8, 14987220), (10, 11989776), (12, 9991480), (15, 7993184), (16, 7493610), (20, 5994888), (24, 4995740), (30, 3996592), (32, 3746805), (37, 3240480), (40, 2997444), (43, 2788320), (48, 2497870), (60, 1998296), (74, 1620240), (80, 1498722), (86, 1394160), (96, 1248935), (111, 1080160), (120, 999148), (129, 929440), (148, 810120), (157, 763680), (160, 749361), (172, 697080), (185, 648096), (215, 557664), (222, 540080), (240, 499574), (258, 464720), (296, 405060), (314, 381840), (344, 348540), (370, 324048), (430, 278832), (444, 270040), (471, 254560), (480, 249787), (516, 232360), (555, 216032), (592, 202530), (628, 190920), (645, 185888), (688, 174270), (740, 162024), (785, 152736), (860, 139416), (888, 135020), (942, 127280), (1032, 116180), (1110, 108016), (1184, 101265), (1256, 95460), (1290, 92944), (1376, 87135), (1480, 81012), (1570, 76368), (1591, 75360), (1720, 69708), (1776, 67510), (1884, 63640), (2064, 58090), (2220, 54008), (2355, 50912), (2512, 47730), (2580, 46472), (2960, 40506), (3140, 38184), (3182, 37680), (3440, 34854), (3552, 33755), (3768, 31820), (4128, 29045), (4440, 27004), (4710, 25456), (4773, 25120), (5024, 23865), (5160, 23236), (5809, 20640), (5920, 20253), (6280, 19092), (6364, 18840), (6751, 17760), (6880, 17427), (7536, 15910), (7955, 15072), (8880, 13502), (9420, 12728), (9546, 12560), (10320, 11618)]