45525760

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{5081}}^1$

素因数の和:5109

約数の個数: 72

約数和(自身を含む): 124651296

約数和(自身を除く): 79125536

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 5081, 8960, 10162, 20324, 25405, 35567, 40648, 50810, 71134, 81296, 101620, 142268, 162592, 177835, 203240, 284536, 325184, 355670, 406480, 569072, 650368, 711340, 812960, 1138144, 1300736, 1422680, 1625920, 2276288, 2845360, 3251840, 4552576, 5690720, 6503680, 9105152, 11381440, 22762880, 45525760]

約数ペア:

[(1, 45525760), (2, 22762880), (4, 11381440), (5, 9105152), (7, 6503680), (8, 5690720), (10, 4552576), (14, 3251840), (16, 2845360), (20, 2276288), (28, 1625920), (32, 1422680), (35, 1300736), (40, 1138144), (56, 812960), (64, 711340), (70, 650368), (80, 569072), (112, 406480), (128, 355670), (140, 325184), (160, 284536), (224, 203240), (256, 177835), (280, 162592), (320, 142268), (448, 101620), (560, 81296), (640, 71134), (896, 50810), (1120, 40648), (1280, 35567), (1792, 25405), (2240, 20324), (4480, 10162), (5081, 8960)]