144231840

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:417

約数の個数: 240

約数和(自身を含む): 526901760

約数和(自身を除く): 382669920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 162, 180, 186, 216, 240, 248, 270, 279, 288, 310, 324, 359, 360, 372, 405, 432, 465, 480, 496, 540, 558, 620, 648, 718, 720, 744, 810, 837, 864, 930, 992, 1077, 1080, 1116, 1240, 1296, 1395, 1436, 1440, 1488, 1620, 1674, 1795, 1860, 2154, 2160, 2232, 2480, 2511, 2592, 2790, 2872, 2976, 3231, 3240, 3348, 3590, 3720, 4185, 4308, 4320, 4464, 4960, 5022, 5385, 5580, 5744, 6462, 6480, 6696, 7180, 7440, 8370, 8616, 8928, 9693, 10044, 10770, 11129, 11160, 11488, 12555, 12924, 12960, 13392, 14360, 14880, 16155, 16740, 17232, 19386, 20088, 21540, 22258, 22320, 25110, 25848, 26784, 28720, 29079, 32310, 33387, 33480, 34464, 38772, 40176, 43080, 44516, 44640, 48465, 50220, 51696, 55645, 57440, 58158, 64620, 66774, 66960, 77544, 80352, 86160, 89032, 96930, 100161, 100440, 103392, 111290, 116316, 129240, 133548, 133920, 145395, 155088, 166935, 172320, 178064, 193860, 200322, 200880, 222580, 232632, 258480, 267096, 290790, 300483, 310176, 333870, 356128, 387720, 400644, 401760, 445160, 465264, 500805, 516960, 534192, 581580, 600966, 667740, 775440, 801288, 890320, 901449, 930528, 1001610, 1068384, 1163160, 1201932, 1335480, 1502415, 1550880, 1602576, 1780640, 1802898, 2003220, 2326320, 2403864, 2670960, 3004830, 3205152, 3605796, 4006440, 4507245, 4652640, 4807728, 5341920, 6009660, 7211592, 8012880, 9014490, 9615456, 12019320, 14423184, 16025760, 18028980, 24038640, 28846368, 36057960, 48077280, 72115920, 144231840]

約数ペア:

[(1, 144231840), (2, 72115920), (3, 48077280), (4, 36057960), (5, 28846368), (6, 24038640), (8, 18028980), (9, 16025760), (10, 14423184), (12, 12019320), (15, 9615456), (16, 9014490), (18, 8012880), (20, 7211592), (24, 6009660), (27, 5341920), (30, 4807728), (31, 4652640), (32, 4507245), (36, 4006440), (40, 3605796), (45, 3205152), (48, 3004830), (54, 2670960), (60, 2403864), (62, 2326320), (72, 2003220), (80, 1802898), (81, 1780640), (90, 1602576), (93, 1550880), (96, 1502415), (108, 1335480), (120, 1201932), (124, 1163160), (135, 1068384), (144, 1001610), (155, 930528), (160, 901449), (162, 890320), (180, 801288), (186, 775440), (216, 667740), (240, 600966), (248, 581580), (270, 534192), (279, 516960), (288, 500805), (310, 465264), (324, 445160), (359, 401760), (360, 400644), (372, 387720), (405, 356128), (432, 333870), (465, 310176), (480, 300483), (496, 290790), (540, 267096), (558, 258480), (620, 232632), (648, 222580), (718, 200880), (720, 200322), (744, 193860), (810, 178064), (837, 172320), (864, 166935), (930, 155088), (992, 145395), (1077, 133920), (1080, 133548), (1116, 129240), (1240, 116316), (1296, 111290), (1395, 103392), (1436, 100440), (1440, 100161), (1488, 96930), (1620, 89032), (1674, 86160), (1795, 80352), (1860, 77544), (2154, 66960), (2160, 66774), (2232, 64620), (2480, 58158), (2511, 57440), (2592, 55645), (2790, 51696), (2872, 50220), (2976, 48465), (3231, 44640), (3240, 44516), (3348, 43080), (3590, 40176), (3720, 38772), (4185, 34464), (4308, 33480), (4320, 33387), (4464, 32310), (4960, 29079), (5022, 28720), (5385, 26784), (5580, 25848), (5744, 25110), (6462, 22320), (6480, 22258), (6696, 21540), (7180, 20088), (7440, 19386), (8370, 17232), (8616, 16740), (8928, 16155), (9693, 14880), (10044, 14360), (10770, 13392), (11129, 12960), (11160, 12924), (11488, 12555)]