15202687520

素因数分解:

$2^5\times 5^1\times {\mathrm{1913}}^1\times {\mathrm{49669}}^1$

素因数の和:51597

約数の個数: 48

約数和(自身を含む): 35935847640

約数和(自身を除く): 20733160120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1913, 3826, 7652, 9565, 15304, 19130, 30608, 38260, 49669, 61216, 76520, 99338, 153040, 198676, 248345, 306080, 397352, 496690, 794704, 993380, 1589408, 1986760, 3973520, 7947040, 95016797, 190033594, 380067188, 475083985, 760134376, 950167970, 1520268752, 1900335940, 3040537504, 3800671880, 7601343760, 15202687520]

約数ペア:

[(1, 15202687520), (2, 7601343760), (4, 3800671880), (5, 3040537504), (8, 1900335940), (10, 1520268752), (16, 950167970), (20, 760134376), (32, 475083985), (40, 380067188), (80, 190033594), (160, 95016797), (1913, 7947040), (3826, 3973520), (7652, 1986760), (9565, 1589408), (15304, 993380), (19130, 794704), (30608, 496690), (38260, 397352), (49669, 306080), (61216, 248345), (76520, 198676), (99338, 153040)]