43723140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2689}}^1$

素因数の和:2972

約数の個数: 48

約数和(自身を含む): 122922240

約数和(自身を除く): 79199100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 271, 542, 813, 1084, 1355, 1626, 2689, 2710, 3252, 4065, 5378, 5420, 8067, 8130, 10756, 13445, 16134, 16260, 26890, 32268, 40335, 53780, 80670, 161340, 728719, 1457438, 2186157, 2914876, 3643595, 4372314, 7287190, 8744628, 10930785, 14574380, 21861570, 43723140]

約数ペア:

[(1, 43723140), (2, 21861570), (3, 14574380), (4, 10930785), (5, 8744628), (6, 7287190), (10, 4372314), (12, 3643595), (15, 2914876), (20, 2186157), (30, 1457438), (60, 728719), (271, 161340), (542, 80670), (813, 53780), (1084, 40335), (1355, 32268), (1626, 26890), (2689, 16260), (2710, 16134), (3252, 13445), (4065, 10756), (5378, 8130), (5420, 8067)]