140836320

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{10867}}^1$

素因数の和:10894

約数の個数: 120

約数和(自身を含む): 497080584

約数和(自身を除く): 356244264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 10867, 12960, 21734, 32601, 43468, 54335, 65202, 86936, 97803, 108670, 130404, 163005, 173872, 195606, 217340, 260808, 293409, 326010, 347744, 391212, 434680, 489015, 521616, 586818, 652020, 782424, 869360, 880227, 978030, 1043232, 1173636, 1304040, 1467045, 1564848, 1738720, 1760454, 1956060, 2347272, 2608080, 2934090, 3129696, 3520908, 3912120, 4401135, 4694544, 5216160, 5868180, 7041816, 7824240, 8802270, 9389088, 11736360, 14083632, 15648480, 17604540, 23472720, 28167264, 35209080, 46945440, 70418160, 140836320]

約数ペア:

[(1, 140836320), (2, 70418160), (3, 46945440), (4, 35209080), (5, 28167264), (6, 23472720), (8, 17604540), (9, 15648480), (10, 14083632), (12, 11736360), (15, 9389088), (16, 8802270), (18, 7824240), (20, 7041816), (24, 5868180), (27, 5216160), (30, 4694544), (32, 4401135), (36, 3912120), (40, 3520908), (45, 3129696), (48, 2934090), (54, 2608080), (60, 2347272), (72, 1956060), (80, 1760454), (81, 1738720), (90, 1564848), (96, 1467045), (108, 1304040), (120, 1173636), (135, 1043232), (144, 978030), (160, 880227), (162, 869360), (180, 782424), (216, 652020), (240, 586818), (270, 521616), (288, 489015), (324, 434680), (360, 391212), (405, 347744), (432, 326010), (480, 293409), (540, 260808), (648, 217340), (720, 195606), (810, 173872), (864, 163005), (1080, 130404), (1296, 108670), (1440, 97803), (1620, 86936), (2160, 65202), (2592, 54335), (3240, 43468), (4320, 32601), (6480, 21734), (10867, 12960)]