231158077680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1\times {\mathrm{71287}}^1$

素因数の和:71591

約数の個数: 160

約数和(自身を含む): 731928153600

約数和(自身を除く): 500770075920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 177, 229, 236, 240, 295, 354, 458, 472, 590, 687, 708, 885, 916, 944, 1145, 1180, 1374, 1416, 1770, 1832, 2290, 2360, 2748, 2832, 3435, 3540, 3664, 4580, 4720, 5496, 6870, 7080, 9160, 10992, 13511, 13740, 14160, 18320, 27022, 27480, 40533, 54044, 54960, 67555, 71287, 81066, 108088, 135110, 142574, 162132, 202665, 213861, 216176, 270220, 285148, 324264, 356435, 405330, 427722, 540440, 570296, 648528, 712870, 810660, 855444, 1069305, 1080880, 1140592, 1425740, 1621320, 1710888, 2138610, 2851480, 3242640, 3421776, 4205933, 4277220, 5702960, 8411866, 8554440, 12617799, 16324723, 16823732, 17108880, 21029665, 25235598, 32649446, 33647464, 42059330, 48974169, 50471196, 63088995, 65298892, 67294928, 81623615, 84118660, 97948338, 100942392, 126177990, 130597784, 163247230, 168237320, 195896676, 201884784, 244870845, 252355980, 261195568, 326494460, 336474640, 391793352, 489741690, 504711960, 652988920, 783586704, 963158657, 979483380, 1009423920, 1305977840, 1926317314, 1958966760, 2889475971, 3852634628, 3917933520, 4815793285, 5778951942, 7705269256, 9631586570, 11557903884, 14447379855, 15410538512, 19263173140, 23115807768, 28894759710, 38526346280, 46231615536, 57789519420, 77052692560, 115579038840, 231158077680]

約数ペア:

[(1, 231158077680), (2, 115579038840), (3, 77052692560), (4, 57789519420), (5, 46231615536), (6, 38526346280), (8, 28894759710), (10, 23115807768), (12, 19263173140), (15, 15410538512), (16, 14447379855), (20, 11557903884), (24, 9631586570), (30, 7705269256), (40, 5778951942), (48, 4815793285), (59, 3917933520), (60, 3852634628), (80, 2889475971), (118, 1958966760), (120, 1926317314), (177, 1305977840), (229, 1009423920), (236, 979483380), (240, 963158657), (295, 783586704), (354, 652988920), (458, 504711960), (472, 489741690), (590, 391793352), (687, 336474640), (708, 326494460), (885, 261195568), (916, 252355980), (944, 244870845), (1145, 201884784), (1180, 195896676), (1374, 168237320), (1416, 163247230), (1770, 130597784), (1832, 126177990), (2290, 100942392), (2360, 97948338), (2748, 84118660), (2832, 81623615), (3435, 67294928), (3540, 65298892), (3664, 63088995), (4580, 50471196), (4720, 48974169), (5496, 42059330), (6870, 33647464), (7080, 32649446), (9160, 25235598), (10992, 21029665), (13511, 17108880), (13740, 16823732), (14160, 16324723), (18320, 12617799), (27022, 8554440), (27480, 8411866), (40533, 5702960), (54044, 4277220), (54960, 4205933), (67555, 3421776), (71287, 3242640), (81066, 2851480), (108088, 2138610), (135110, 1710888), (142574, 1621320), (162132, 1425740), (202665, 1140592), (213861, 1080880), (216176, 1069305), (270220, 855444), (285148, 810660), (324264, 712870), (356435, 648528), (405330, 570296), (427722, 540440)]