343296240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1609}}^1$

素因数の和:1759

約数の個数: 160

約数和(自身を含む): 1226588160

約数和(自身を除く): 883291920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 127, 140, 168, 210, 240, 254, 280, 336, 381, 420, 508, 560, 635, 762, 840, 889, 1016, 1270, 1524, 1609, 1680, 1778, 1905, 2032, 2540, 2667, 3048, 3218, 3556, 3810, 4445, 4827, 5080, 5334, 6096, 6436, 7112, 7620, 8045, 8890, 9654, 10160, 10668, 11263, 12872, 13335, 14224, 15240, 16090, 17780, 19308, 21336, 22526, 24135, 25744, 26670, 30480, 32180, 33789, 35560, 38616, 42672, 45052, 48270, 53340, 56315, 64360, 67578, 71120, 77232, 90104, 96540, 106680, 112630, 128720, 135156, 168945, 180208, 193080, 204343, 213360, 225260, 270312, 337890, 386160, 408686, 450520, 540624, 613029, 675780, 817372, 901040, 1021715, 1226058, 1351560, 1430401, 1634744, 2043430, 2452116, 2703120, 2860802, 3065145, 3269488, 4086860, 4291203, 4904232, 5721604, 6130290, 7152005, 8173720, 8582406, 9808464, 11443208, 12260580, 14304010, 16347440, 17164812, 21456015, 22886416, 24521160, 28608020, 34329624, 42912030, 49042320, 57216040, 68659248, 85824060, 114432080, 171648120, 343296240]

約数ペア:

[(1, 343296240), (2, 171648120), (3, 114432080), (4, 85824060), (5, 68659248), (6, 57216040), (7, 49042320), (8, 42912030), (10, 34329624), (12, 28608020), (14, 24521160), (15, 22886416), (16, 21456015), (20, 17164812), (21, 16347440), (24, 14304010), (28, 12260580), (30, 11443208), (35, 9808464), (40, 8582406), (42, 8173720), (48, 7152005), (56, 6130290), (60, 5721604), (70, 4904232), (80, 4291203), (84, 4086860), (105, 3269488), (112, 3065145), (120, 2860802), (127, 2703120), (140, 2452116), (168, 2043430), (210, 1634744), (240, 1430401), (254, 1351560), (280, 1226058), (336, 1021715), (381, 901040), (420, 817372), (508, 675780), (560, 613029), (635, 540624), (762, 450520), (840, 408686), (889, 386160), (1016, 337890), (1270, 270312), (1524, 225260), (1609, 213360), (1680, 204343), (1778, 193080), (1905, 180208), (2032, 168945), (2540, 135156), (2667, 128720), (3048, 112630), (3218, 106680), (3556, 96540), (3810, 90104), (4445, 77232), (4827, 71120), (5080, 67578), (5334, 64360), (6096, 56315), (6436, 53340), (7112, 48270), (7620, 45052), (8045, 42672), (8890, 38616), (9654, 35560), (10160, 33789), (10668, 32180), (11263, 30480), (12872, 26670), (13335, 25744), (14224, 24135), (15240, 22526), (16090, 21336), (17780, 19308)]