225674447280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{705409}}^1$

素因数の和:705499

約数の個数: 160

約数和(自身を含む): 738953656320

約数和(自身を除く): 513279209040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 43, 48, 60, 62, 80, 86, 93, 120, 124, 129, 155, 172, 186, 215, 240, 248, 258, 310, 344, 372, 430, 465, 496, 516, 620, 645, 688, 744, 860, 930, 1032, 1240, 1290, 1333, 1488, 1720, 1860, 2064, 2480, 2580, 2666, 3440, 3720, 3999, 5160, 5332, 6665, 7440, 7998, 10320, 10664, 13330, 15996, 19995, 21328, 26660, 31992, 39990, 53320, 63984, 79980, 106640, 159960, 319920, 705409, 1410818, 2116227, 2821636, 3527045, 4232454, 5643272, 7054090, 8464908, 10581135, 11286544, 14108180, 16929816, 21162270, 21867679, 28216360, 30332587, 33859632, 42324540, 43735358, 56432720, 60665174, 65603037, 84649080, 87470716, 90997761, 109338395, 121330348, 131206074, 151662935, 169298160, 174941432, 181995522, 218676790, 242660696, 262412148, 303325870, 328015185, 349882864, 363991044, 437353580, 454988805, 485321392, 524824296, 606651740, 656030370, 727982088, 874707160, 909977610, 940310197, 1049648592, 1213303480, 1312060740, 1455964176, 1749414320, 1819955220, 1880620394, 2426606960, 2624121480, 2820930591, 3639910440, 3761240788, 4701550985, 5248242960, 5641861182, 7279820880, 7522481576, 9403101970, 11283722364, 14104652955, 15044963152, 18806203940, 22567444728, 28209305910, 37612407880, 45134889456, 56418611820, 75224815760, 112837223640, 225674447280]

約数ペア:

[(1, 225674447280), (2, 112837223640), (3, 75224815760), (4, 56418611820), (5, 45134889456), (6, 37612407880), (8, 28209305910), (10, 22567444728), (12, 18806203940), (15, 15044963152), (16, 14104652955), (20, 11283722364), (24, 9403101970), (30, 7522481576), (31, 7279820880), (40, 5641861182), (43, 5248242960), (48, 4701550985), (60, 3761240788), (62, 3639910440), (80, 2820930591), (86, 2624121480), (93, 2426606960), (120, 1880620394), (124, 1819955220), (129, 1749414320), (155, 1455964176), (172, 1312060740), (186, 1213303480), (215, 1049648592), (240, 940310197), (248, 909977610), (258, 874707160), (310, 727982088), (344, 656030370), (372, 606651740), (430, 524824296), (465, 485321392), (496, 454988805), (516, 437353580), (620, 363991044), (645, 349882864), (688, 328015185), (744, 303325870), (860, 262412148), (930, 242660696), (1032, 218676790), (1240, 181995522), (1290, 174941432), (1333, 169298160), (1488, 151662935), (1720, 131206074), (1860, 121330348), (2064, 109338395), (2480, 90997761), (2580, 87470716), (2666, 84649080), (3440, 65603037), (3720, 60665174), (3999, 56432720), (5160, 43735358), (5332, 42324540), (6665, 33859632), (7440, 30332587), (7998, 28216360), (10320, 21867679), (10664, 21162270), (13330, 16929816), (15996, 14108180), (19995, 11286544), (21328, 10581135), (26660, 8464908), (31992, 7054090), (39990, 5643272), (53320, 4232454), (63984, 3527045), (79980, 2821636), (106640, 2116227), (159960, 1410818), (319920, 705409)]