222941280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{12553}}^1$

素因数の和:12608

約数の個数: 96

約数和(自身を含む): 721302624

約数和(自身を除く): 498361344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 240, 296, 370, 444, 480, 555, 592, 740, 888, 1110, 1184, 1480, 1776, 2220, 2960, 3552, 4440, 5920, 8880, 12553, 17760, 25106, 37659, 50212, 62765, 75318, 100424, 125530, 150636, 188295, 200848, 251060, 301272, 376590, 401696, 464461, 502120, 602544, 753180, 928922, 1004240, 1205088, 1393383, 1506360, 1857844, 2008480, 2322305, 2786766, 3012720, 3715688, 4644610, 5573532, 6025440, 6966915, 7431376, 9289220, 11147064, 13933830, 14862752, 18578440, 22294128, 27867660, 37156880, 44588256, 55735320, 74313760, 111470640, 222941280]

約数ペア:

[(1, 222941280), (2, 111470640), (3, 74313760), (4, 55735320), (5, 44588256), (6, 37156880), (8, 27867660), (10, 22294128), (12, 18578440), (15, 14862752), (16, 13933830), (20, 11147064), (24, 9289220), (30, 7431376), (32, 6966915), (37, 6025440), (40, 5573532), (48, 4644610), (60, 3715688), (74, 3012720), (80, 2786766), (96, 2322305), (111, 2008480), (120, 1857844), (148, 1506360), (160, 1393383), (185, 1205088), (222, 1004240), (240, 928922), (296, 753180), (370, 602544), (444, 502120), (480, 464461), (555, 401696), (592, 376590), (740, 301272), (888, 251060), (1110, 200848), (1184, 188295), (1480, 150636), (1776, 125530), (2220, 100424), (2960, 75318), (3552, 62765), (4440, 50212), (5920, 37659), (8880, 25106), (12553, 17760)]