83967480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10141}}^1$

素因数の和:10181

約数の個数: 96

約数和(自身を含む): 284787360

約数和(自身を除く): 200819880

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, 10141, 20282, 30423, 40564, 50705, 60846, 81128, 91269, 101410, 121692, 152115, 182538, 202820, 233243, 243384, 304230, 365076, 405640, 456345, 466486, 608460, 699729, 730152, 912690, 932972, 1166215, 1216920, 1399458, 1825380, 1865944, 2099187, 2332430, 2798916, 3498645, 3650760, 4198374, 4664860, 5597832, 6997290, 8396748, 9329720, 10495935, 13994580, 16793496, 20991870, 27989160, 41983740, 83967480]

約数ペア:

[(1, 83967480), (2, 41983740), (3, 27989160), (4, 20991870), (5, 16793496), (6, 13994580), (8, 10495935), (9, 9329720), (10, 8396748), (12, 6997290), (15, 5597832), (18, 4664860), (20, 4198374), (23, 3650760), (24, 3498645), (30, 2798916), (36, 2332430), (40, 2099187), (45, 1865944), (46, 1825380), (60, 1399458), (69, 1216920), (72, 1166215), (90, 932972), (92, 912690), (115, 730152), (120, 699729), (138, 608460), (180, 466486), (184, 456345), (207, 405640), (230, 365076), (276, 304230), (345, 243384), (360, 233243), (414, 202820), (460, 182538), (552, 152115), (690, 121692), (828, 101410), (920, 91269), (1035, 81128), (1380, 60846), (1656, 50705), (2070, 40564), (2760, 30423), (4140, 20282), (8280, 10141)]