234505080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{21013}}^1$

素因数の和:21061

約数の個数: 96

約数和(自身を含む): 786764160

約数和(自身を除く): 552259080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 21013, 42026, 63039, 84052, 105065, 126078, 168104, 189117, 210130, 252156, 315195, 378234, 420260, 504312, 630390, 651403, 756468, 840520, 945585, 1260780, 1302806, 1512936, 1891170, 1954209, 2521560, 2605612, 3257015, 3782340, 3908418, 5211224, 5862627, 6514030, 7564680, 7816836, 9771045, 11725254, 13028060, 15633672, 19542090, 23450508, 26056120, 29313135, 39084180, 46901016, 58626270, 78168360, 117252540, 234505080]

約数ペア:

[(1, 234505080), (2, 117252540), (3, 78168360), (4, 58626270), (5, 46901016), (6, 39084180), (8, 29313135), (9, 26056120), (10, 23450508), (12, 19542090), (15, 15633672), (18, 13028060), (20, 11725254), (24, 9771045), (30, 7816836), (31, 7564680), (36, 6514030), (40, 5862627), (45, 5211224), (60, 3908418), (62, 3782340), (72, 3257015), (90, 2605612), (93, 2521560), (120, 1954209), (124, 1891170), (155, 1512936), (180, 1302806), (186, 1260780), (248, 945585), (279, 840520), (310, 756468), (360, 651403), (372, 630390), (465, 504312), (558, 420260), (620, 378234), (744, 315195), (930, 252156), (1116, 210130), (1240, 189117), (1395, 168104), (1860, 126078), (2232, 105065), (2790, 84052), (3720, 63039), (5580, 42026), (11160, 21013)]