142154280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1031}}^1$

素因数の和:1431

約数の個数: 96

約数和(自身を含む): 463656960

約数和(自身を除く): 321502680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 383, 766, 1031, 1149, 1532, 1915, 2062, 2298, 3064, 3093, 3447, 3830, 4124, 4596, 5155, 5745, 6186, 6894, 7660, 8248, 9192, 9279, 10310, 11490, 12372, 13788, 15320, 15465, 17235, 18558, 20620, 22980, 24744, 27576, 30930, 34470, 37116, 41240, 45960, 46395, 61860, 68940, 74232, 92790, 123720, 137880, 185580, 371160, 394873, 789746, 1184619, 1579492, 1974365, 2369238, 3158984, 3553857, 3948730, 4738476, 5923095, 7107714, 7897460, 9476952, 11846190, 14215428, 15794920, 17769285, 23692380, 28430856, 35538570, 47384760, 71077140, 142154280]

約数ペア:

[(1, 142154280), (2, 71077140), (3, 47384760), (4, 35538570), (5, 28430856), (6, 23692380), (8, 17769285), (9, 15794920), (10, 14215428), (12, 11846190), (15, 9476952), (18, 7897460), (20, 7107714), (24, 5923095), (30, 4738476), (36, 3948730), (40, 3553857), (45, 3158984), (60, 2369238), (72, 1974365), (90, 1579492), (120, 1184619), (180, 789746), (360, 394873), (383, 371160), (766, 185580), (1031, 137880), (1149, 123720), (1532, 92790), (1915, 74232), (2062, 68940), (2298, 61860), (3064, 46395), (3093, 45960), (3447, 41240), (3830, 37116), (4124, 34470), (4596, 30930), (5155, 27576), (5745, 24744), (6186, 22980), (6894, 20620), (7660, 18558), (8248, 17235), (9192, 15465), (9279, 15320), (10310, 13788), (11490, 12372)]