71045760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37003}}^1$

素因数の和:37025

約数の個数: 64

約数和(自身を含む): 226464480

約数和(自身を除く): 155418720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 37003, 74006, 111009, 148012, 185015, 222018, 296024, 370030, 444036, 555045, 592048, 740060, 888072, 1110090, 1184096, 1480120, 1776144, 2220180, 2368192, 2960240, 3552288, 4440360, 4736384, 5920480, 7104576, 8880720, 11840960, 14209152, 17761440, 23681920, 35522880, 71045760]

約数ペア:

[(1, 71045760), (2, 35522880), (3, 23681920), (4, 17761440), (5, 14209152), (6, 11840960), (8, 8880720), (10, 7104576), (12, 5920480), (15, 4736384), (16, 4440360), (20, 3552288), (24, 2960240), (30, 2368192), (32, 2220180), (40, 1776144), (48, 1480120), (60, 1184096), (64, 1110090), (80, 888072), (96, 740060), (120, 592048), (128, 555045), (160, 444036), (192, 370030), (240, 296024), (320, 222018), (384, 185015), (480, 148012), (640, 111009), (960, 74006), (1920, 37003)]