47177280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{16381}}^1$

素因数の和:16404

約数の個数: 84

約数和(自身を含む): 162280092

約数和(自身を除く): 115102812

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 16381, 32762, 49143, 65524, 81905, 98286, 131048, 147429, 163810, 196572, 245715, 262096, 294858, 327620, 393144, 491430, 524192, 589716, 655240, 737145, 786288, 982860, 1048384, 1179432, 1310480, 1474290, 1572576, 1965720, 2358864, 2620960, 2948580, 3145152, 3931440, 4717728, 5241920, 5897160, 7862880, 9435456, 11794320, 15725760, 23588640, 47177280]

約数ペア:

[(1, 47177280), (2, 23588640), (3, 15725760), (4, 11794320), (5, 9435456), (6, 7862880), (8, 5897160), (9, 5241920), (10, 4717728), (12, 3931440), (15, 3145152), (16, 2948580), (18, 2620960), (20, 2358864), (24, 1965720), (30, 1572576), (32, 1474290), (36, 1310480), (40, 1179432), (45, 1048384), (48, 982860), (60, 786288), (64, 737145), (72, 655240), (80, 589716), (90, 524192), (96, 491430), (120, 393144), (144, 327620), (160, 294858), (180, 262096), (192, 245715), (240, 196572), (288, 163810), (320, 147429), (360, 131048), (480, 98286), (576, 81905), (720, 65524), (960, 49143), (1440, 32762), (2880, 16381)]