85363440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{9613}}^1$

素因数の和:9666

約数の個数: 80

約数和(自身を含む): 271807008

約数和(自身を除く): 186443568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 8880, 9613, 19226, 28839, 38452, 48065, 57678, 76904, 96130, 115356, 144195, 153808, 192260, 230712, 288390, 355681, 384520, 461424, 576780, 711362, 769040, 1067043, 1153560, 1422724, 1778405, 2134086, 2307120, 2845448, 3556810, 4268172, 5335215, 5690896, 7113620, 8536344, 10670430, 14227240, 17072688, 21340860, 28454480, 42681720, 85363440]

約数ペア:

[(1, 85363440), (2, 42681720), (3, 28454480), (4, 21340860), (5, 17072688), (6, 14227240), (8, 10670430), (10, 8536344), (12, 7113620), (15, 5690896), (16, 5335215), (20, 4268172), (24, 3556810), (30, 2845448), (37, 2307120), (40, 2134086), (48, 1778405), (60, 1422724), (74, 1153560), (80, 1067043), (111, 769040), (120, 711362), (148, 576780), (185, 461424), (222, 384520), (240, 355681), (296, 288390), (370, 230712), (444, 192260), (555, 153808), (592, 144195), (740, 115356), (888, 96130), (1110, 76904), (1480, 57678), (1776, 48065), (2220, 38452), (2960, 28839), (4440, 19226), (8880, 9613)]