8118516960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{131113}}^1$

素因数の和:131177

約数の個数: 144

約数和(自身を含む): 28348944624

約数和(自身を除く): 20230427664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 215, 240, 258, 288, 344, 360, 387, 430, 480, 516, 645, 688, 720, 774, 860, 1032, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 4128, 5160, 6192, 6880, 7740, 10320, 12384, 15480, 20640, 30960, 61920, 131113, 262226, 393339, 524452, 655565, 786678, 1048904, 1180017, 1311130, 1573356, 1966695, 2097808, 2360034, 2622260, 3146712, 3933390, 4195616, 4720068, 5244520, 5637859, 5900085, 6293424, 7866780, 9440136, 10489040, 11275718, 11800170, 12586848, 15733560, 16913577, 18880272, 20978080, 22551436, 23600340, 28189295, 31467120, 33827154, 37760544, 45102872, 47200680, 50740731, 56378590, 62934240, 67654308, 84567885, 90205744, 94401360, 101481462, 112757180, 135308616, 169135770, 180411488, 188802720, 202962924, 225514360, 253703655, 270617232, 338271540, 405925848, 451028720, 507407310, 541234464, 676543080, 811851696, 902057440, 1014814620, 1353086160, 1623703392, 2029629240, 2706172320, 4059258480, 8118516960]

約数ペア:

[(1, 8118516960), (2, 4059258480), (3, 2706172320), (4, 2029629240), (5, 1623703392), (6, 1353086160), (8, 1014814620), (9, 902057440), (10, 811851696), (12, 676543080), (15, 541234464), (16, 507407310), (18, 451028720), (20, 405925848), (24, 338271540), (30, 270617232), (32, 253703655), (36, 225514360), (40, 202962924), (43, 188802720), (45, 180411488), (48, 169135770), (60, 135308616), (72, 112757180), (80, 101481462), (86, 94401360), (90, 90205744), (96, 84567885), (120, 67654308), (129, 62934240), (144, 56378590), (160, 50740731), (172, 47200680), (180, 45102872), (215, 37760544), (240, 33827154), (258, 31467120), (288, 28189295), (344, 23600340), (360, 22551436), (387, 20978080), (430, 18880272), (480, 16913577), (516, 15733560), (645, 12586848), (688, 11800170), (720, 11275718), (774, 10489040), (860, 9440136), (1032, 7866780), (1290, 6293424), (1376, 5900085), (1440, 5637859), (1548, 5244520), (1720, 4720068), (1935, 4195616), (2064, 3933390), (2580, 3146712), (3096, 2622260), (3440, 2360034), (3870, 2097808), (4128, 1966695), (5160, 1573356), (6192, 1311130), (6880, 1180017), (7740, 1048904), (10320, 786678), (12384, 655565), (15480, 524452), (20640, 393339), (30960, 262226), (61920, 131113)]