379684920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137567}}^1$

素因数の和:137604

約数の個数: 64

約数和(自身を含む): 1188587520

約数和(自身を除く): 808902600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 137567, 275134, 412701, 550268, 687835, 825402, 1100536, 1375670, 1650804, 2063505, 2751340, 3164041, 3301608, 4127010, 5502680, 6328082, 8254020, 9492123, 12656164, 15820205, 16508040, 18984246, 25312328, 31640410, 37968492, 47460615, 63280820, 75936984, 94921230, 126561640, 189842460, 379684920]

約数ペア:

[(1, 379684920), (2, 189842460), (3, 126561640), (4, 94921230), (5, 75936984), (6, 63280820), (8, 47460615), (10, 37968492), (12, 31640410), (15, 25312328), (20, 18984246), (23, 16508040), (24, 15820205), (30, 12656164), (40, 9492123), (46, 8254020), (60, 6328082), (69, 5502680), (92, 4127010), (115, 3301608), (120, 3164041), (138, 2751340), (184, 2063505), (230, 1650804), (276, 1375670), (345, 1100536), (460, 825402), (552, 687835), (690, 550268), (920, 412701), (1380, 275134), (2760, 137567)]