268688520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{673}}^1\times {\mathrm{1109}}^1$

素因数の和:1799

約数の個数: 96

約数和(自身を含む): 875323800

約数和(自身を除く): 606635280

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, 673, 1109, 1346, 2019, 2218, 2692, 3327, 3365, 4038, 4436, 5384, 5545, 6057, 6654, 6730, 8076, 8872, 9981, 10095, 11090, 12114, 13308, 13460, 16152, 16635, 19962, 20190, 22180, 24228, 26616, 26920, 30285, 33270, 39924, 40380, 44360, 48456, 49905, 60570, 66540, 79848, 80760, 99810, 121140, 133080, 199620, 242280, 399240, 746357, 1492714, 2239071, 2985428, 3731785, 4478142, 5970856, 6717213, 7463570, 8956284, 11195355, 13434426, 14927140, 17912568, 22390710, 26868852, 29854280, 33586065, 44781420, 53737704, 67172130, 89562840, 134344260, 268688520]

約数ペア:

[(1, 268688520), (2, 134344260), (3, 89562840), (4, 67172130), (5, 53737704), (6, 44781420), (8, 33586065), (9, 29854280), (10, 26868852), (12, 22390710), (15, 17912568), (18, 14927140), (20, 13434426), (24, 11195355), (30, 8956284), (36, 7463570), (40, 6717213), (45, 5970856), (60, 4478142), (72, 3731785), (90, 2985428), (120, 2239071), (180, 1492714), (360, 746357), (673, 399240), (1109, 242280), (1346, 199620), (2019, 133080), (2218, 121140), (2692, 99810), (3327, 80760), (3365, 79848), (4038, 66540), (4436, 60570), (5384, 49905), (5545, 48456), (6057, 44360), (6654, 40380), (6730, 39924), (8076, 33270), (8872, 30285), (9981, 26920), (10095, 26616), (11090, 24228), (12114, 22180), (13308, 20190), (13460, 19962), (16152, 16635)]