229661280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3709}}^1$

素因数の和:3773

約数の個数: 144

約数和(自身を含む): 802161360

約数和(自身を除く): 572500080

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, 3709, 3870, 4128, 5160, 6192, 6880, 7418, 7740, 10320, 11127, 12384, 14836, 15480, 18545, 20640, 22254, 29672, 30960, 33381, 37090, 44508, 55635, 59344, 61920, 66762, 74180, 89016, 111270, 118688, 133524, 148360, 159487, 166905, 178032, 222540, 267048, 296720, 318974, 333810, 356064, 445080, 478461, 534096, 593440, 637948, 667620, 797435, 890160, 956922, 1068192, 1275896, 1335240, 1435383, 1594870, 1780320, 1913844, 2392305, 2551792, 2670480, 2870766, 3189740, 3827688, 4784610, 5103584, 5340960, 5741532, 6379480, 7176915, 7655376, 9569220, 11483064, 12758960, 14353830, 15310752, 19138440, 22966128, 25517920, 28707660, 38276880, 45932256, 57415320, 76553760, 114830640, 229661280]

約数ペア:

[(1, 229661280), (2, 114830640), (3, 76553760), (4, 57415320), (5, 45932256), (6, 38276880), (8, 28707660), (9, 25517920), (10, 22966128), (12, 19138440), (15, 15310752), (16, 14353830), (18, 12758960), (20, 11483064), (24, 9569220), (30, 7655376), (32, 7176915), (36, 6379480), (40, 5741532), (43, 5340960), (45, 5103584), (48, 4784610), (60, 3827688), (72, 3189740), (80, 2870766), (86, 2670480), (90, 2551792), (96, 2392305), (120, 1913844), (129, 1780320), (144, 1594870), (160, 1435383), (172, 1335240), (180, 1275896), (215, 1068192), (240, 956922), (258, 890160), (288, 797435), (344, 667620), (360, 637948), (387, 593440), (430, 534096), (480, 478461), (516, 445080), (645, 356064), (688, 333810), (720, 318974), (774, 296720), (860, 267048), (1032, 222540), (1290, 178032), (1376, 166905), (1440, 159487), (1548, 148360), (1720, 133524), (1935, 118688), (2064, 111270), (2580, 89016), (3096, 74180), (3440, 66762), (3709, 61920), (3870, 59344), (4128, 55635), (5160, 44508), (6192, 37090), (6880, 33381), (7418, 30960), (7740, 29672), (10320, 22254), (11127, 20640), (12384, 18545), (14836, 15480)]