136898160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{1663}}^1$

素因数の和:1700

約数の個数: 160

約数和(自身を含む): 495206400

約数和(自身を除く): 358308240

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, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 343, 392, 420, 490, 560, 588, 686, 735, 784, 840, 980, 1029, 1176, 1372, 1470, 1663, 1680, 1715, 1960, 2058, 2352, 2744, 2940, 3326, 3430, 3920, 4116, 4989, 5145, 5488, 5880, 6652, 6860, 8232, 8315, 9978, 10290, 11641, 11760, 13304, 13720, 16464, 16630, 19956, 20580, 23282, 24945, 26608, 27440, 33260, 34923, 39912, 41160, 46564, 49890, 58205, 66520, 69846, 79824, 81487, 82320, 93128, 99780, 116410, 133040, 139692, 162974, 174615, 186256, 199560, 232820, 244461, 279384, 325948, 349230, 399120, 407435, 465640, 488922, 558768, 570409, 651896, 698460, 814870, 931280, 977844, 1140818, 1222305, 1303792, 1396920, 1629740, 1711227, 1955688, 2281636, 2444610, 2793840, 2852045, 3259480, 3422454, 3911376, 4563272, 4889220, 5704090, 6518960, 6844908, 8556135, 9126544, 9778440, 11408180, 13689816, 17112270, 19556880, 22816360, 27379632, 34224540, 45632720, 68449080, 136898160]

約数ペア:

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