55629280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{49669}}^1$

素因数の和:49691

約数の個数: 48

約数和(自身を含む): 150202080

約数和(自身を除く): 94572800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 49669, 99338, 198676, 248345, 347683, 397352, 496690, 695366, 794704, 993380, 1390732, 1589408, 1738415, 1986760, 2781464, 3476830, 3973520, 5562928, 6953660, 7947040, 11125856, 13907320, 27814640, 55629280]

約数ペア:

[(1, 55629280), (2, 27814640), (4, 13907320), (5, 11125856), (7, 7947040), (8, 6953660), (10, 5562928), (14, 3973520), (16, 3476830), (20, 2781464), (28, 1986760), (32, 1738415), (35, 1589408), (40, 1390732), (56, 993380), (70, 794704), (80, 695366), (112, 496690), (140, 397352), (160, 347683), (224, 248345), (280, 198676), (560, 99338), (1120, 49669)]