141677280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{98387}}^1$

素因数の和:98408

約数の個数: 72

約数和(自身を含む): 483478632

約数和(自身を除く): 341801352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 98387, 196774, 295161, 393548, 491935, 590322, 787096, 885483, 983870, 1180644, 1475805, 1574192, 1770966, 1967740, 2361288, 2951610, 3148384, 3541932, 3935480, 4427415, 4722576, 5903220, 7083864, 7870960, 8854830, 9445152, 11806440, 14167728, 15741920, 17709660, 23612880, 28335456, 35419320, 47225760, 70838640, 141677280]

約数ペア:

[(1, 141677280), (2, 70838640), (3, 47225760), (4, 35419320), (5, 28335456), (6, 23612880), (8, 17709660), (9, 15741920), (10, 14167728), (12, 11806440), (15, 9445152), (16, 8854830), (18, 7870960), (20, 7083864), (24, 5903220), (30, 4722576), (32, 4427415), (36, 3935480), (40, 3541932), (45, 3148384), (48, 2951610), (60, 2361288), (72, 1967740), (80, 1770966), (90, 1574192), (96, 1475805), (120, 1180644), (144, 983870), (160, 885483), (180, 787096), (240, 590322), (288, 491935), (360, 393548), (480, 295161), (720, 196774), (1440, 98387)]