192607320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1$

素因数の和:449

約数の個数: 128

約数和(自身を含む): 597484800

約数和(自身を除く): 404877480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 163, 172, 215, 229, 258, 326, 344, 430, 458, 489, 516, 645, 652, 687, 815, 860, 916, 978, 1032, 1145, 1290, 1304, 1374, 1630, 1720, 1832, 1956, 2290, 2445, 2580, 2748, 3260, 3435, 3912, 4580, 4890, 5160, 5496, 6520, 6870, 7009, 9160, 9780, 9847, 13740, 14018, 19560, 19694, 21027, 27480, 28036, 29541, 35045, 37327, 39388, 42054, 49235, 56072, 59082, 70090, 74654, 78776, 84108, 98470, 105135, 111981, 118164, 140180, 147705, 149308, 168216, 186635, 196940, 210270, 223962, 236328, 280360, 295410, 298616, 373270, 393880, 420540, 447924, 559905, 590820, 746540, 841080, 895848, 1119810, 1181640, 1493080, 1605061, 2239620, 3210122, 4479240, 4815183, 6420244, 8025305, 9630366, 12840488, 16050610, 19260732, 24075915, 32101220, 38521464, 48151830, 64202440, 96303660, 192607320]

約数ペア:

[(1, 192607320), (2, 96303660), (3, 64202440), (4, 48151830), (5, 38521464), (6, 32101220), (8, 24075915), (10, 19260732), (12, 16050610), (15, 12840488), (20, 9630366), (24, 8025305), (30, 6420244), (40, 4815183), (43, 4479240), (60, 3210122), (86, 2239620), (120, 1605061), (129, 1493080), (163, 1181640), (172, 1119810), (215, 895848), (229, 841080), (258, 746540), (326, 590820), (344, 559905), (430, 447924), (458, 420540), (489, 393880), (516, 373270), (645, 298616), (652, 295410), (687, 280360), (815, 236328), (860, 223962), (916, 210270), (978, 196940), (1032, 186635), (1145, 168216), (1290, 149308), (1304, 147705), (1374, 140180), (1630, 118164), (1720, 111981), (1832, 105135), (1956, 98470), (2290, 84108), (2445, 78776), (2580, 74654), (2748, 70090), (3260, 59082), (3435, 56072), (3912, 49235), (4580, 42054), (4890, 39388), (5160, 37327), (5496, 35045), (6520, 29541), (6870, 28036), (7009, 27480), (9160, 21027), (9780, 19694), (9847, 19560), (13740, 14018)]