8497648440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{90439}}^1$

素因数の和:90491

約数の個数: 160

約数和(自身を含む): 29546748000

約数和(自身を除く): 21049099560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 81, 87, 90, 108, 116, 120, 135, 145, 162, 174, 180, 216, 232, 261, 270, 290, 324, 348, 360, 405, 435, 522, 540, 580, 648, 696, 783, 810, 870, 1044, 1080, 1160, 1305, 1566, 1620, 1740, 2088, 2349, 2610, 3132, 3240, 3480, 3915, 4698, 5220, 6264, 7830, 9396, 10440, 11745, 15660, 18792, 23490, 31320, 46980, 90439, 93960, 180878, 271317, 361756, 452195, 542634, 723512, 813951, 904390, 1085268, 1356585, 1627902, 1808780, 2170536, 2441853, 2622731, 2713170, 3255804, 3617560, 4069755, 4883706, 5245462, 5426340, 6511608, 7325559, 7868193, 8139510, 9767412, 10490924, 10852680, 12209265, 13113655, 14651118, 15736386, 16279020, 19534824, 20981848, 23604579, 24418530, 26227310, 29302236, 31472772, 32558040, 36627795, 39340965, 47209158, 48837060, 52454620, 58604472, 62945544, 70813737, 73255590, 78681930, 94418316, 97674120, 104909240, 118022895, 141627474, 146511180, 157363860, 188836632, 212441211, 236045790, 283254948, 293022360, 314727720, 354068685, 424882422, 472091580, 566509896, 708137370, 849764844, 944183160, 1062206055, 1416274740, 1699529688, 2124412110, 2832549480, 4248824220, 8497648440]

約数ペア:

[(1, 8497648440), (2, 4248824220), (3, 2832549480), (4, 2124412110), (5, 1699529688), (6, 1416274740), (8, 1062206055), (9, 944183160), (10, 849764844), (12, 708137370), (15, 566509896), (18, 472091580), (20, 424882422), (24, 354068685), (27, 314727720), (29, 293022360), (30, 283254948), (36, 236045790), (40, 212441211), (45, 188836632), (54, 157363860), (58, 146511180), (60, 141627474), (72, 118022895), (81, 104909240), (87, 97674120), (90, 94418316), (108, 78681930), (116, 73255590), (120, 70813737), (135, 62945544), (145, 58604472), (162, 52454620), (174, 48837060), (180, 47209158), (216, 39340965), (232, 36627795), (261, 32558040), (270, 31472772), (290, 29302236), (324, 26227310), (348, 24418530), (360, 23604579), (405, 20981848), (435, 19534824), (522, 16279020), (540, 15736386), (580, 14651118), (648, 13113655), (696, 12209265), (783, 10852680), (810, 10490924), (870, 9767412), (1044, 8139510), (1080, 7868193), (1160, 7325559), (1305, 6511608), (1566, 5426340), (1620, 5245462), (1740, 4883706), (2088, 4069755), (2349, 3617560), (2610, 3255804), (3132, 2713170), (3240, 2622731), (3480, 2441853), (3915, 2170536), (4698, 1808780), (5220, 1627902), (6264, 1356585), (7830, 1085268), (9396, 904390), (10440, 813951), (11745, 723512), (15660, 542634), (18792, 452195), (23490, 361756), (31320, 271317), (46980, 180878), (90439, 93960)]