231152760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{27917}}^1$

素因数の和:27957

約数の個数: 96

約数和(自身を含む): 783937440

約数和(自身を除く): 552784680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 27917, 55834, 83751, 111668, 139585, 167502, 223336, 251253, 279170, 335004, 418755, 502506, 558340, 642091, 670008, 837510, 1005012, 1116680, 1256265, 1284182, 1675020, 1926273, 2010024, 2512530, 2568364, 3210455, 3350040, 3852546, 5025060, 5136728, 5778819, 6420910, 7705092, 9631365, 10050120, 11557638, 12841820, 15410184, 19262730, 23115276, 25683640, 28894095, 38525460, 46230552, 57788190, 77050920, 115576380, 231152760]

約数ペア:

[(1, 231152760), (2, 115576380), (3, 77050920), (4, 57788190), (5, 46230552), (6, 38525460), (8, 28894095), (9, 25683640), (10, 23115276), (12, 19262730), (15, 15410184), (18, 12841820), (20, 11557638), (23, 10050120), (24, 9631365), (30, 7705092), (36, 6420910), (40, 5778819), (45, 5136728), (46, 5025060), (60, 3852546), (69, 3350040), (72, 3210455), (90, 2568364), (92, 2512530), (115, 2010024), (120, 1926273), (138, 1675020), (180, 1284182), (184, 1256265), (207, 1116680), (230, 1005012), (276, 837510), (345, 670008), (360, 642091), (414, 558340), (460, 502506), (552, 418755), (690, 335004), (828, 279170), (920, 251253), (1035, 223336), (1380, 167502), (1656, 139585), (2070, 111668), (2760, 83751), (4140, 55834), (8280, 27917)]