73010640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{304211}}^1$

素因数の和:304227

約数の個数: 40

約数和(自身を含む): 226333728

約数和(自身を除く): 153323088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 304211, 608422, 912633, 1216844, 1521055, 1825266, 2433688, 3042110, 3650532, 4563165, 4867376, 6084220, 7301064, 9126330, 12168440, 14602128, 18252660, 24336880, 36505320, 73010640]

約数ペア:

[(1, 73010640), (2, 36505320), (3, 24336880), (4, 18252660), (5, 14602128), (6, 12168440), (8, 9126330), (10, 7301064), (12, 6084220), (15, 4867376), (16, 4563165), (20, 3650532), (24, 3042110), (30, 2433688), (40, 1825266), (48, 1521055), (60, 1216844), (80, 912633), (120, 608422), (240, 304211)]