82606320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3701}}^1$

素因数の和:3751

約数の個数: 120

約数和(自身を含む): 286445952

約数和(自身を除く): 203839632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3701, 3720, 4464, 5580, 7402, 7440, 11103, 11160, 14804, 18505, 22206, 22320, 29608, 33309, 37010, 44412, 55515, 59216, 66618, 74020, 88824, 111030, 114731, 133236, 148040, 166545, 177648, 222060, 229462, 266472, 296080, 333090, 344193, 444120, 458924, 532944, 573655, 666180, 688386, 888240, 917848, 1032579, 1147310, 1332360, 1376772, 1720965, 1835696, 2065158, 2294620, 2664720, 2753544, 3441930, 4130316, 4589240, 5162895, 5507088, 6883860, 8260632, 9178480, 10325790, 13767720, 16521264, 20651580, 27535440, 41303160, 82606320]

約数ペア:

[(1, 82606320), (2, 41303160), (3, 27535440), (4, 20651580), (5, 16521264), (6, 13767720), (8, 10325790), (9, 9178480), (10, 8260632), (12, 6883860), (15, 5507088), (16, 5162895), (18, 4589240), (20, 4130316), (24, 3441930), (30, 2753544), (31, 2664720), (36, 2294620), (40, 2065158), (45, 1835696), (48, 1720965), (60, 1376772), (62, 1332360), (72, 1147310), (80, 1032579), (90, 917848), (93, 888240), (120, 688386), (124, 666180), (144, 573655), (155, 532944), (180, 458924), (186, 444120), (240, 344193), (248, 333090), (279, 296080), (310, 266472), (360, 229462), (372, 222060), (465, 177648), (496, 166545), (558, 148040), (620, 133236), (720, 114731), (744, 111030), (930, 88824), (1116, 74020), (1240, 66618), (1395, 59216), (1488, 55515), (1860, 44412), (2232, 37010), (2480, 33309), (2790, 29608), (3701, 22320), (3720, 22206), (4464, 18505), (5580, 14804), (7402, 11160), (7440, 11103)]