84918603720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2143}}^1\times {\mathrm{330217}}^1$

素因数の和:332374

約数の個数: 64

約数和(自身を含む): 254875461120

約数和(自身を除く): 169956857400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2143, 4286, 6429, 8572, 10715, 12858, 17144, 21430, 25716, 32145, 42860, 51432, 64290, 85720, 128580, 257160, 330217, 660434, 990651, 1320868, 1651085, 1981302, 2641736, 3302170, 3962604, 4953255, 6604340, 7925208, 9906510, 13208680, 19813020, 39626040, 707655031, 1415310062, 2122965093, 2830620124, 3538275155, 4245930186, 5661240248, 7076550310, 8491860372, 10614825465, 14153100620, 16983720744, 21229650930, 28306201240, 42459301860, 84918603720]

約数ペア:

[(1, 84918603720), (2, 42459301860), (3, 28306201240), (4, 21229650930), (5, 16983720744), (6, 14153100620), (8, 10614825465), (10, 8491860372), (12, 7076550310), (15, 5661240248), (20, 4245930186), (24, 3538275155), (30, 2830620124), (40, 2122965093), (60, 1415310062), (120, 707655031), (2143, 39626040), (4286, 19813020), (6429, 13208680), (8572, 9906510), (10715, 7925208), (12858, 6604340), (17144, 4953255), (21430, 3962604), (25716, 3302170), (32145, 2641736), (42860, 1981302), (51432, 1651085), (64290, 1320868), (85720, 990651), (128580, 660434), (257160, 330217)]