45041760

素因数分解:

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

素因数の和:1061

約数の個数: 144

約数和(自身を含む): 158820480

約数和(自身を除く): 113778720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1009, 1116, 1240, 1395, 1440, 1488, 1860, 2018, 2232, 2480, 2790, 2976, 3027, 3720, 4036, 4464, 4960, 5045, 5580, 6054, 7440, 8072, 8928, 9081, 10090, 11160, 12108, 14880, 15135, 16144, 18162, 20180, 22320, 24216, 30270, 31279, 32288, 36324, 40360, 44640, 45405, 48432, 60540, 62558, 72648, 80720, 90810, 93837, 96864, 121080, 125116, 145296, 156395, 161440, 181620, 187674, 242160, 250232, 281511, 290592, 312790, 363240, 375348, 469185, 484320, 500464, 563022, 625580, 726480, 750696, 938370, 1000928, 1126044, 1251160, 1407555, 1452960, 1501392, 1876740, 2252088, 2502320, 2815110, 3002784, 3753480, 4504176, 5004640, 5630220, 7506960, 9008352, 11260440, 15013920, 22520880, 45041760]

約数ペア:

[(1, 45041760), (2, 22520880), (3, 15013920), (4, 11260440), (5, 9008352), (6, 7506960), (8, 5630220), (9, 5004640), (10, 4504176), (12, 3753480), (15, 3002784), (16, 2815110), (18, 2502320), (20, 2252088), (24, 1876740), (30, 1501392), (31, 1452960), (32, 1407555), (36, 1251160), (40, 1126044), (45, 1000928), (48, 938370), (60, 750696), (62, 726480), (72, 625580), (80, 563022), (90, 500464), (93, 484320), (96, 469185), (120, 375348), (124, 363240), (144, 312790), (155, 290592), (160, 281511), (180, 250232), (186, 242160), (240, 187674), (248, 181620), (279, 161440), (288, 156395), (310, 145296), (360, 125116), (372, 121080), (465, 96864), (480, 93837), (496, 90810), (558, 80720), (620, 72648), (720, 62558), (744, 60540), (930, 48432), (992, 45405), (1009, 44640), (1116, 40360), (1240, 36324), (1395, 32288), (1440, 31279), (1488, 30270), (1860, 24216), (2018, 22320), (2232, 20180), (2480, 18162), (2790, 16144), (2976, 15135), (3027, 14880), (3720, 12108), (4036, 11160), (4464, 10090), (4960, 9081), (5045, 8928), (5580, 8072), (6054, 7440)]