456275280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1901147}}^1$

素因数の和:1901163

約数の個数: 40

約数和(自身を含む): 1414454112

約数和(自身を除く): 958178832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1901147, 3802294, 5703441, 7604588, 9505735, 11406882, 15209176, 19011470, 22813764, 28517205, 30418352, 38022940, 45627528, 57034410, 76045880, 91255056, 114068820, 152091760, 228137640, 456275280]

約数ペア:

[(1, 456275280), (2, 228137640), (3, 152091760), (4, 114068820), (5, 91255056), (6, 76045880), (8, 57034410), (10, 45627528), (12, 38022940), (15, 30418352), (16, 28517205), (20, 22813764), (24, 19011470), (30, 15209176), (40, 11406882), (48, 9505735), (60, 7604588), (80, 5703441), (120, 3802294), (240, 1901147)]