10194520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1583}}^1$

素因数の和:1624

約数の個数: 64

約数和(自身を含む): 27371520

約数和(自身を除く): 17177000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1583, 1610, 3166, 3220, 6332, 6440, 7915, 11081, 12664, 15830, 22162, 31660, 36409, 44324, 55405, 63320, 72818, 88648, 110810, 145636, 182045, 221620, 254863, 291272, 364090, 443240, 509726, 728180, 1019452, 1274315, 1456360, 2038904, 2548630, 5097260, 10194520]

約数ペア:

[(1, 10194520), (2, 5097260), (4, 2548630), (5, 2038904), (7, 1456360), (8, 1274315), (10, 1019452), (14, 728180), (20, 509726), (23, 443240), (28, 364090), (35, 291272), (40, 254863), (46, 221620), (56, 182045), (70, 145636), (92, 110810), (115, 88648), (140, 72818), (161, 63320), (184, 55405), (230, 44324), (280, 36409), (322, 31660), (460, 22162), (644, 15830), (805, 12664), (920, 11081), (1288, 7915), (1583, 6440), (1610, 6332), (3166, 3220)]