39735720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4799}}^1$

素因数の和:4839

約数の個数: 96

約数和(自身を含む): 134784000

約数和(自身を除く): 95048280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 4799, 8280, 9598, 14397, 19196, 23995, 28794, 38392, 43191, 47990, 57588, 71985, 86382, 95980, 110377, 115176, 143970, 172764, 191960, 215955, 220754, 287940, 331131, 345528, 431910, 441508, 551885, 575880, 662262, 863820, 883016, 993393, 1103770, 1324524, 1655655, 1727640, 1986786, 2207540, 2649048, 3311310, 3973572, 4415080, 4966965, 6622620, 7947144, 9933930, 13245240, 19867860, 39735720]

約数ペア:

[(1, 39735720), (2, 19867860), (3, 13245240), (4, 9933930), (5, 7947144), (6, 6622620), (8, 4966965), (9, 4415080), (10, 3973572), (12, 3311310), (15, 2649048), (18, 2207540), (20, 1986786), (23, 1727640), (24, 1655655), (30, 1324524), (36, 1103770), (40, 993393), (45, 883016), (46, 863820), (60, 662262), (69, 575880), (72, 551885), (90, 441508), (92, 431910), (115, 345528), (120, 331131), (138, 287940), (180, 220754), (184, 215955), (207, 191960), (230, 172764), (276, 143970), (345, 115176), (360, 110377), (414, 95980), (460, 86382), (552, 71985), (690, 57588), (828, 47990), (920, 43191), (1035, 38392), (1380, 28794), (1656, 23995), (2070, 19196), (2760, 14397), (4140, 9598), (4799, 8280)]