138012960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:483

約数の個数: 192

約数和(自身を含む): 471139200

約数和(自身を除く): 333126240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 37, 38, 40, 48, 57, 60, 74, 76, 80, 95, 96, 111, 114, 120, 148, 152, 160, 185, 190, 222, 228, 240, 285, 296, 304, 370, 380, 409, 444, 456, 480, 555, 570, 592, 608, 703, 740, 760, 818, 888, 912, 1110, 1140, 1184, 1227, 1406, 1480, 1520, 1636, 1776, 1824, 2045, 2109, 2220, 2280, 2454, 2812, 2960, 3040, 3272, 3515, 3552, 4090, 4218, 4440, 4560, 4908, 5624, 5920, 6135, 6544, 7030, 7771, 8180, 8436, 8880, 9120, 9816, 10545, 11248, 12270, 13088, 14060, 15133, 15542, 16360, 16872, 17760, 19632, 21090, 22496, 23313, 24540, 28120, 30266, 31084, 32720, 33744, 38855, 39264, 42180, 45399, 46626, 49080, 56240, 60532, 62168, 65440, 67488, 75665, 77710, 84360, 90798, 93252, 98160, 112480, 116565, 121064, 124336, 151330, 155420, 168720, 181596, 186504, 196320, 226995, 233130, 242128, 248672, 287527, 302660, 310840, 337440, 363192, 373008, 453990, 466260, 484256, 575054, 605320, 621680, 726384, 746016, 862581, 907980, 932520, 1150108, 1210640, 1243360, 1437635, 1452768, 1725162, 1815960, 1865040, 2300216, 2421280, 2875270, 3450324, 3631920, 3730080, 4312905, 4600432, 5750540, 6900648, 7263840, 8625810, 9200864, 11501080, 13801296, 17251620, 23002160, 27602592, 34503240, 46004320, 69006480, 138012960]

約数ペア:

[(1, 138012960), (2, 69006480), (3, 46004320), (4, 34503240), (5, 27602592), (6, 23002160), (8, 17251620), (10, 13801296), (12, 11501080), (15, 9200864), (16, 8625810), (19, 7263840), (20, 6900648), (24, 5750540), (30, 4600432), (32, 4312905), (37, 3730080), (38, 3631920), (40, 3450324), (48, 2875270), (57, 2421280), (60, 2300216), (74, 1865040), (76, 1815960), (80, 1725162), (95, 1452768), (96, 1437635), (111, 1243360), (114, 1210640), (120, 1150108), (148, 932520), (152, 907980), (160, 862581), (185, 746016), (190, 726384), (222, 621680), (228, 605320), (240, 575054), (285, 484256), (296, 466260), (304, 453990), (370, 373008), (380, 363192), (409, 337440), (444, 310840), (456, 302660), (480, 287527), (555, 248672), (570, 242128), (592, 233130), (608, 226995), (703, 196320), (740, 186504), (760, 181596), (818, 168720), (888, 155420), (912, 151330), (1110, 124336), (1140, 121064), (1184, 116565), (1227, 112480), (1406, 98160), (1480, 93252), (1520, 90798), (1636, 84360), (1776, 77710), (1824, 75665), (2045, 67488), (2109, 65440), (2220, 62168), (2280, 60532), (2454, 56240), (2812, 49080), (2960, 46626), (3040, 45399), (3272, 42180), (3515, 39264), (3552, 38855), (4090, 33744), (4218, 32720), (4440, 31084), (4560, 30266), (4908, 28120), (5624, 24540), (5920, 23313), (6135, 22496), (6544, 21090), (7030, 19632), (7771, 17760), (8180, 16872), (8436, 16360), (8880, 15542), (9120, 15133), (9816, 14060), (10545, 13088), (11248, 12270)]