110700080

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1087}}^1$

素因数の和:1186

約数の個数: 80

約数和(自身を含む): 275220480

約数和(自身を除く): 164520400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 67, 76, 80, 95, 134, 152, 190, 268, 304, 335, 380, 536, 670, 760, 1072, 1087, 1273, 1340, 1520, 2174, 2546, 2680, 4348, 5092, 5360, 5435, 6365, 8696, 10184, 10870, 12730, 17392, 20368, 20653, 21740, 25460, 41306, 43480, 50920, 72829, 82612, 86960, 101840, 103265, 145658, 165224, 206530, 291316, 330448, 364145, 413060, 582632, 728290, 826120, 1165264, 1383751, 1456580, 1652240, 2767502, 2913160, 5535004, 5826320, 6918755, 11070008, 13837510, 22140016, 27675020, 55350040, 110700080]

約数ペア:

[(1, 110700080), (2, 55350040), (4, 27675020), (5, 22140016), (8, 13837510), (10, 11070008), (16, 6918755), (19, 5826320), (20, 5535004), (38, 2913160), (40, 2767502), (67, 1652240), (76, 1456580), (80, 1383751), (95, 1165264), (134, 826120), (152, 728290), (190, 582632), (268, 413060), (304, 364145), (335, 330448), (380, 291316), (536, 206530), (670, 165224), (760, 145658), (1072, 103265), (1087, 101840), (1273, 86960), (1340, 82612), (1520, 72829), (2174, 50920), (2546, 43480), (2680, 41306), (4348, 25460), (5092, 21740), (5360, 20653), (5435, 20368), (6365, 17392), (8696, 12730), (10184, 10870)]