73060480

素因数分解:

$2^7\times 5^1\times {\mathrm{114157}}^1$

素因数の和:114176

約数の個数: 32

約数和(自身を含む): 174661740

約数和(自身を除く): 101601260

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 114157, 228314, 456628, 570785, 913256, 1141570, 1826512, 2283140, 3653024, 4566280, 7306048, 9132560, 14612096, 18265120, 36530240, 73060480]

約数ペア:

[(1, 73060480), (2, 36530240), (4, 18265120), (5, 14612096), (8, 9132560), (10, 7306048), (16, 4566280), (20, 3653024), (32, 2283140), (40, 1826512), (64, 1141570), (80, 913256), (128, 570785), (160, 456628), (320, 228314), (640, 114157)]