842150880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{8237}}^1$

素因数の和:8329

約数の個数: 144

約数和(自身を含む): 2914670304

約数和(自身を除く): 2072519424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 71, 72, 80, 90, 96, 120, 142, 144, 160, 180, 213, 240, 284, 288, 355, 360, 426, 480, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1440, 1704, 2130, 2272, 2556, 2840, 3195, 3408, 4260, 5112, 5680, 6390, 6816, 8237, 8520, 10224, 11360, 12780, 16474, 17040, 20448, 24711, 25560, 32948, 34080, 41185, 49422, 51120, 65896, 74133, 82370, 98844, 102240, 123555, 131792, 148266, 164740, 197688, 247110, 263584, 296532, 329480, 370665, 395376, 494220, 584827, 593064, 658960, 741330, 790752, 988440, 1169654, 1186128, 1317920, 1482660, 1754481, 1976880, 2339308, 2372256, 2924135, 2965320, 3508962, 3953760, 4678616, 5263443, 5848270, 5930640, 7017924, 8772405, 9357232, 10526886, 11696540, 11861280, 14035848, 17544810, 18714464, 21053772, 23393080, 26317215, 28071696, 35089620, 42107544, 46786160, 52634430, 56143392, 70179240, 84215088, 93572320, 105268860, 140358480, 168430176, 210537720, 280716960, 421075440, 842150880]

約数ペア:

[(1, 842150880), (2, 421075440), (3, 280716960), (4, 210537720), (5, 168430176), (6, 140358480), (8, 105268860), (9, 93572320), (10, 84215088), (12, 70179240), (15, 56143392), (16, 52634430), (18, 46786160), (20, 42107544), (24, 35089620), (30, 28071696), (32, 26317215), (36, 23393080), (40, 21053772), (45, 18714464), (48, 17544810), (60, 14035848), (71, 11861280), (72, 11696540), (80, 10526886), (90, 9357232), (96, 8772405), (120, 7017924), (142, 5930640), (144, 5848270), (160, 5263443), (180, 4678616), (213, 3953760), (240, 3508962), (284, 2965320), (288, 2924135), (355, 2372256), (360, 2339308), (426, 1976880), (480, 1754481), (568, 1482660), (639, 1317920), (710, 1186128), (720, 1169654), (852, 988440), (1065, 790752), (1136, 741330), (1278, 658960), (1420, 593064), (1440, 584827), (1704, 494220), (2130, 395376), (2272, 370665), (2556, 329480), (2840, 296532), (3195, 263584), (3408, 247110), (4260, 197688), (5112, 164740), (5680, 148266), (6390, 131792), (6816, 123555), (8237, 102240), (8520, 98844), (10224, 82370), (11360, 74133), (12780, 65896), (16474, 51120), (17040, 49422), (20448, 41185), (24711, 34080), (25560, 32948)]