240476928

素因数分解:

$2^8\times 3^1\times {\mathrm{521}}^1\times {\mathrm{601}}^1$

素因数の和:1141

約数の個数: 72

約数和(自身を含む): 642314736

約数和(自身を除く): 401837808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 521, 601, 768, 1042, 1202, 1563, 1803, 2084, 2404, 3126, 3606, 4168, 4808, 6252, 7212, 8336, 9616, 12504, 14424, 16672, 19232, 25008, 28848, 33344, 38464, 50016, 57696, 66688, 76928, 100032, 115392, 133376, 153856, 200064, 230784, 313121, 400128, 461568, 626242, 939363, 1252484, 1878726, 2504968, 3757452, 5009936, 7514904, 10019872, 15029808, 20039744, 30059616, 40079488, 60119232, 80158976, 120238464, 240476928]

約数ペア:

[(1, 240476928), (2, 120238464), (3, 80158976), (4, 60119232), (6, 40079488), (8, 30059616), (12, 20039744), (16, 15029808), (24, 10019872), (32, 7514904), (48, 5009936), (64, 3757452), (96, 2504968), (128, 1878726), (192, 1252484), (256, 939363), (384, 626242), (521, 461568), (601, 400128), (768, 313121), (1042, 230784), (1202, 200064), (1563, 153856), (1803, 133376), (2084, 115392), (2404, 100032), (3126, 76928), (3606, 66688), (4168, 57696), (4808, 50016), (6252, 38464), (7212, 33344), (8336, 28848), (9616, 25008), (12504, 19232), (14424, 16672)]