273796320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^3\times {\mathrm{1663}}^1$

素因数の和:1702

約数の個数: 192

約数和(自身を含む): 1006387200

約数和(自身を除く): 732590880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 343, 392, 420, 480, 490, 560, 588, 672, 686, 735, 784, 840, 980, 1029, 1120, 1176, 1372, 1470, 1568, 1663, 1680, 1715, 1960, 2058, 2352, 2744, 2940, 3326, 3360, 3430, 3920, 4116, 4704, 4989, 5145, 5488, 5880, 6652, 6860, 7840, 8232, 8315, 9978, 10290, 10976, 11641, 11760, 13304, 13720, 16464, 16630, 19956, 20580, 23282, 23520, 24945, 26608, 27440, 32928, 33260, 34923, 39912, 41160, 46564, 49890, 53216, 54880, 58205, 66520, 69846, 79824, 81487, 82320, 93128, 99780, 116410, 133040, 139692, 159648, 162974, 164640, 174615, 186256, 199560, 232820, 244461, 266080, 279384, 325948, 349230, 372512, 399120, 407435, 465640, 488922, 558768, 570409, 651896, 698460, 798240, 814870, 931280, 977844, 1117536, 1140818, 1222305, 1303792, 1396920, 1629740, 1711227, 1862560, 1955688, 2281636, 2444610, 2607584, 2793840, 2852045, 3259480, 3422454, 3911376, 4563272, 4889220, 5587680, 5704090, 6518960, 6844908, 7822752, 8556135, 9126544, 9778440, 11408180, 13037920, 13689816, 17112270, 18253088, 19556880, 22816360, 27379632, 34224540, 39113760, 45632720, 54759264, 68449080, 91265440, 136898160, 273796320]

約数ペア:

[(1, 273796320), (2, 136898160), (3, 91265440), (4, 68449080), (5, 54759264), (6, 45632720), (7, 39113760), (8, 34224540), (10, 27379632), (12, 22816360), (14, 19556880), (15, 18253088), (16, 17112270), (20, 13689816), (21, 13037920), (24, 11408180), (28, 9778440), (30, 9126544), (32, 8556135), (35, 7822752), (40, 6844908), (42, 6518960), (48, 5704090), (49, 5587680), (56, 4889220), (60, 4563272), (70, 3911376), (80, 3422454), (84, 3259480), (96, 2852045), (98, 2793840), (105, 2607584), (112, 2444610), (120, 2281636), (140, 1955688), (147, 1862560), (160, 1711227), (168, 1629740), (196, 1396920), (210, 1303792), (224, 1222305), (240, 1140818), (245, 1117536), (280, 977844), (294, 931280), (336, 814870), (343, 798240), (392, 698460), (420, 651896), (480, 570409), (490, 558768), (560, 488922), (588, 465640), (672, 407435), (686, 399120), (735, 372512), (784, 349230), (840, 325948), (980, 279384), (1029, 266080), (1120, 244461), (1176, 232820), (1372, 199560), (1470, 186256), (1568, 174615), (1663, 164640), (1680, 162974), (1715, 159648), (1960, 139692), (2058, 133040), (2352, 116410), (2744, 99780), (2940, 93128), (3326, 82320), (3360, 81487), (3430, 79824), (3920, 69846), (4116, 66520), (4704, 58205), (4989, 54880), (5145, 53216), (5488, 49890), (5880, 46564), (6652, 41160), (6860, 39912), (7840, 34923), (8232, 33260), (8315, 32928), (9978, 27440), (10290, 26608), (10976, 24945), (11641, 23520), (11760, 23282), (13304, 20580), (13720, 19956), (16464, 16630)]