38232240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{661}}^1$

素因数の和:918

約数の個数: 80

約数和(自身を含む): 119191776

約数和(自身を除く): 80959536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 241, 482, 661, 723, 964, 1205, 1322, 1446, 1928, 1983, 2410, 2644, 2892, 3305, 3615, 3856, 3966, 4820, 5288, 5784, 6610, 7230, 7932, 9640, 9915, 10576, 11568, 13220, 14460, 15864, 19280, 19830, 26440, 28920, 31728, 39660, 52880, 57840, 79320, 158640, 159301, 318602, 477903, 637204, 796505, 955806, 1274408, 1593010, 1911612, 2389515, 2548816, 3186020, 3823224, 4779030, 6372040, 7646448, 9558060, 12744080, 19116120, 38232240]

約数ペア:

[(1, 38232240), (2, 19116120), (3, 12744080), (4, 9558060), (5, 7646448), (6, 6372040), (8, 4779030), (10, 3823224), (12, 3186020), (15, 2548816), (16, 2389515), (20, 1911612), (24, 1593010), (30, 1274408), (40, 955806), (48, 796505), (60, 637204), (80, 477903), (120, 318602), (240, 159301), (241, 158640), (482, 79320), (661, 57840), (723, 52880), (964, 39660), (1205, 31728), (1322, 28920), (1446, 26440), (1928, 19830), (1983, 19280), (2410, 15864), (2644, 14460), (2892, 13220), (3305, 11568), (3615, 10576), (3856, 9915), (3966, 9640), (4820, 7932), (5288, 7230), (5784, 6610)]