154834560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{26881}}^1$

素因数の和:26906

約数の個数: 96

約数和(自身を含む): 534682980

約数和(自身を除く): 379848420

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, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 26881, 53762, 80643, 107524, 134405, 161286, 215048, 241929, 268810, 322572, 403215, 430096, 483858, 537620, 645144, 806430, 860192, 967716, 1075240, 1209645, 1290288, 1612860, 1720384, 1935432, 2150480, 2419290, 2580576, 3225720, 3440768, 3870864, 4300960, 4838580, 5161152, 6451440, 7741728, 8601920, 9677160, 10322304, 12902880, 15483456, 17203840, 19354320, 25805760, 30966912, 38708640, 51611520, 77417280, 154834560]

約数ペア:

[(1, 154834560), (2, 77417280), (3, 51611520), (4, 38708640), (5, 30966912), (6, 25805760), (8, 19354320), (9, 17203840), (10, 15483456), (12, 12902880), (15, 10322304), (16, 9677160), (18, 8601920), (20, 7741728), (24, 6451440), (30, 5161152), (32, 4838580), (36, 4300960), (40, 3870864), (45, 3440768), (48, 3225720), (60, 2580576), (64, 2419290), (72, 2150480), (80, 1935432), (90, 1720384), (96, 1612860), (120, 1290288), (128, 1209645), (144, 1075240), (160, 967716), (180, 860192), (192, 806430), (240, 645144), (288, 537620), (320, 483858), (360, 430096), (384, 403215), (480, 322572), (576, 268810), (640, 241929), (720, 215048), (960, 161286), (1152, 134405), (1440, 107524), (1920, 80643), (2880, 53762), (5760, 26881)]