112484920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1993}}^1$

素因数の和:2104

約数の個数: 64

約数和(自身を含む): 271343520

約数和(自身を除く): 158858600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 83, 85, 136, 166, 170, 332, 340, 415, 664, 680, 830, 1411, 1660, 1993, 2822, 3320, 3986, 5644, 7055, 7972, 9965, 11288, 14110, 15944, 19930, 28220, 33881, 39860, 56440, 67762, 79720, 135524, 165419, 169405, 271048, 330838, 338810, 661676, 677620, 827095, 1323352, 1355240, 1654190, 2812123, 3308380, 5624246, 6616760, 11248492, 14060615, 22496984, 28121230, 56242460, 112484920]

約数ペア:

[(1, 112484920), (2, 56242460), (4, 28121230), (5, 22496984), (8, 14060615), (10, 11248492), (17, 6616760), (20, 5624246), (34, 3308380), (40, 2812123), (68, 1654190), (83, 1355240), (85, 1323352), (136, 827095), (166, 677620), (170, 661676), (332, 338810), (340, 330838), (415, 271048), (664, 169405), (680, 165419), (830, 135524), (1411, 79720), (1660, 67762), (1993, 56440), (2822, 39860), (3320, 33881), (3986, 28220), (5644, 19930), (7055, 15944), (7972, 14110), (9965, 11288)]