379898520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{947}}^1\times {\mathrm{3343}}^1$

素因数の和:4304

約数の個数: 64

約数和(自身を含む): 1141240320

約数和(自身を除く): 761341800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 947, 1894, 2841, 3343, 3788, 4735, 5682, 6686, 7576, 9470, 10029, 11364, 13372, 14205, 16715, 18940, 20058, 22728, 26744, 28410, 33430, 37880, 40116, 50145, 56820, 66860, 80232, 100290, 113640, 133720, 200580, 401160, 3165821, 6331642, 9497463, 12663284, 15829105, 18994926, 25326568, 31658210, 37989852, 47487315, 63316420, 75979704, 94974630, 126632840, 189949260, 379898520]

約数ペア:

[(1, 379898520), (2, 189949260), (3, 126632840), (4, 94974630), (5, 75979704), (6, 63316420), (8, 47487315), (10, 37989852), (12, 31658210), (15, 25326568), (20, 18994926), (24, 15829105), (30, 12663284), (40, 9497463), (60, 6331642), (120, 3165821), (947, 401160), (1894, 200580), (2841, 133720), (3343, 113640), (3788, 100290), (4735, 80232), (5682, 66860), (6686, 56820), (7576, 50145), (9470, 40116), (10029, 37880), (11364, 33430), (13372, 28410), (14205, 26744), (16715, 22728), (18940, 20058)]