23468174720

素因数分解:

$2^7\times 5^1\times {\mathrm{36669023}}^1$

素因数の和:36669042

約数の個数: 32

約数和(自身を含む): 56103606720

約数和(自身を除く): 32635432000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 36669023, 73338046, 146676092, 183345115, 293352184, 366690230, 586704368, 733380460, 1173408736, 1466760920, 2346817472, 2933521840, 4693634944, 5867043680, 11734087360, 23468174720]

約数ペア:

[(1, 23468174720), (2, 11734087360), (4, 5867043680), (5, 4693634944), (8, 2933521840), (10, 2346817472), (16, 1466760920), (20, 1173408736), (32, 733380460), (40, 586704368), (64, 366690230), (80, 293352184), (128, 183345115), (160, 146676092), (320, 73338046), (640, 36669023)]