292771440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1009}}^1$

素因数の和:1072

約数の個数: 240

約数和(自身を含む): 1094096640

約数和(自身を除く): 801325200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 104, 117, 120, 124, 130, 144, 155, 156, 180, 186, 195, 208, 234, 240, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 496, 520, 558, 585, 620, 624, 720, 744, 780, 806, 930, 936, 1009, 1040, 1116, 1170, 1209, 1240, 1395, 1488, 1560, 1612, 1860, 1872, 2015, 2018, 2232, 2340, 2418, 2480, 2790, 3027, 3120, 3224, 3627, 3720, 4030, 4036, 4464, 4680, 4836, 5045, 5580, 6045, 6054, 6448, 7254, 7440, 8060, 8072, 9081, 9360, 9672, 10090, 11160, 12090, 12108, 13117, 14508, 15135, 16120, 16144, 18135, 18162, 19344, 20180, 22320, 24180, 24216, 26234, 29016, 30270, 31279, 32240, 36270, 36324, 39351, 40360, 45405, 48360, 48432, 52468, 58032, 60540, 62558, 65585, 72540, 72648, 78702, 80720, 90810, 93837, 96720, 104936, 118053, 121080, 125116, 131170, 145080, 145296, 156395, 157404, 181620, 187674, 196755, 209872, 236106, 242160, 250232, 262340, 281511, 290160, 312790, 314808, 363240, 375348, 393510, 406627, 469185, 472212, 500464, 524680, 563022, 590265, 625580, 629616, 726480, 750696, 787020, 813254, 938370, 944424, 1049360, 1126044, 1180530, 1219881, 1251160, 1407555, 1501392, 1574040, 1626508, 1876740, 1888848, 2033135, 2252088, 2361060, 2439762, 2502320, 2815110, 3148080, 3253016, 3659643, 3753480, 4066270, 4504176, 4722120, 4879524, 5630220, 6099405, 6506032, 7319286, 7506960, 8132540, 9444240, 9759048, 11260440, 12198810, 14638572, 16265080, 18298215, 19518096, 22520880, 24397620, 29277144, 32530160, 36596430, 48795240, 58554288, 73192860, 97590480, 146385720, 292771440]

約数ペア:

[(1, 292771440), (2, 146385720), (3, 97590480), (4, 73192860), (5, 58554288), (6, 48795240), (8, 36596430), (9, 32530160), (10, 29277144), (12, 24397620), (13, 22520880), (15, 19518096), (16, 18298215), (18, 16265080), (20, 14638572), (24, 12198810), (26, 11260440), (30, 9759048), (31, 9444240), (36, 8132540), (39, 7506960), (40, 7319286), (45, 6506032), (48, 6099405), (52, 5630220), (60, 4879524), (62, 4722120), (65, 4504176), (72, 4066270), (78, 3753480), (80, 3659643), (90, 3253016), (93, 3148080), (104, 2815110), (117, 2502320), (120, 2439762), (124, 2361060), (130, 2252088), (144, 2033135), (155, 1888848), (156, 1876740), (180, 1626508), (186, 1574040), (195, 1501392), (208, 1407555), (234, 1251160), (240, 1219881), (248, 1180530), (260, 1126044), (279, 1049360), (310, 944424), (312, 938370), (360, 813254), (372, 787020), (390, 750696), (403, 726480), (465, 629616), (468, 625580), (496, 590265), (520, 563022), (558, 524680), (585, 500464), (620, 472212), (624, 469185), (720, 406627), (744, 393510), (780, 375348), (806, 363240), (930, 314808), (936, 312790), (1009, 290160), (1040, 281511), (1116, 262340), (1170, 250232), (1209, 242160), (1240, 236106), (1395, 209872), (1488, 196755), (1560, 187674), (1612, 181620), (1860, 157404), (1872, 156395), (2015, 145296), (2018, 145080), (2232, 131170), (2340, 125116), (2418, 121080), (2480, 118053), (2790, 104936), (3027, 96720), (3120, 93837), (3224, 90810), (3627, 80720), (3720, 78702), (4030, 72648), (4036, 72540), (4464, 65585), (4680, 62558), (4836, 60540), (5045, 58032), (5580, 52468), (6045, 48432), (6054, 48360), (6448, 45405), (7254, 40360), (7440, 39351), (8060, 36324), (8072, 36270), (9081, 32240), (9360, 31279), (9672, 30270), (10090, 29016), (11160, 26234), (12090, 24216), (12108, 24180), (13117, 22320), (14508, 20180), (15135, 19344), (16120, 18162), (16144, 18135)]