159215692640

素因数分解:

$2^5\times 5^1\times {\mathrm{6521}}^1\times {\mathrm{152599}}^1$

素因数の和:159135

約数の個数: 48

約数和(自身を含む): 376207221600

約数和(自身を除く): 216991528960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 6521, 13042, 26084, 32605, 52168, 65210, 104336, 130420, 152599, 208672, 260840, 305198, 521680, 610396, 762995, 1043360, 1220792, 1525990, 2441584, 3051980, 4883168, 6103960, 12207920, 24415840, 995098079, 1990196158, 3980392316, 4975490395, 7960784632, 9950980790, 15921569264, 19901961580, 31843138528, 39803923160, 79607846320, 159215692640]

約数ペア:

[(1, 159215692640), (2, 79607846320), (4, 39803923160), (5, 31843138528), (8, 19901961580), (10, 15921569264), (16, 9950980790), (20, 7960784632), (32, 4975490395), (40, 3980392316), (80, 1990196158), (160, 995098079), (6521, 24415840), (13042, 12207920), (26084, 6103960), (32605, 4883168), (52168, 3051980), (65210, 2441584), (104336, 1525990), (130420, 1220792), (152599, 1043360), (208672, 762995), (260840, 610396), (305198, 521680)]