39001560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1087}}^1$

素因数の和:1137

約数の個数: 128

約数和(自身を含む): 131604480

約数和(自身を除く): 92602920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 92, 104, 115, 120, 130, 138, 156, 184, 195, 230, 260, 276, 299, 312, 345, 390, 460, 520, 552, 598, 690, 780, 897, 920, 1087, 1196, 1380, 1495, 1560, 1794, 2174, 2392, 2760, 2990, 3261, 3588, 4348, 4485, 5435, 5980, 6522, 7176, 8696, 8970, 10870, 11960, 13044, 14131, 16305, 17940, 21740, 25001, 26088, 28262, 32610, 35880, 42393, 43480, 50002, 56524, 65220, 70655, 75003, 84786, 100004, 113048, 125005, 130440, 141310, 150006, 169572, 200008, 211965, 250010, 282620, 300012, 325013, 339144, 375015, 423930, 500020, 565240, 600024, 650026, 750030, 847860, 975039, 1000040, 1300052, 1500060, 1625065, 1695720, 1950078, 2600104, 3000120, 3250130, 3900156, 4875195, 6500260, 7800312, 9750390, 13000520, 19500780, 39001560]

約数ペア:

[(1, 39001560), (2, 19500780), (3, 13000520), (4, 9750390), (5, 7800312), (6, 6500260), (8, 4875195), (10, 3900156), (12, 3250130), (13, 3000120), (15, 2600104), (20, 1950078), (23, 1695720), (24, 1625065), (26, 1500060), (30, 1300052), (39, 1000040), (40, 975039), (46, 847860), (52, 750030), (60, 650026), (65, 600024), (69, 565240), (78, 500020), (92, 423930), (104, 375015), (115, 339144), (120, 325013), (130, 300012), (138, 282620), (156, 250010), (184, 211965), (195, 200008), (230, 169572), (260, 150006), (276, 141310), (299, 130440), (312, 125005), (345, 113048), (390, 100004), (460, 84786), (520, 75003), (552, 70655), (598, 65220), (690, 56524), (780, 50002), (897, 43480), (920, 42393), (1087, 35880), (1196, 32610), (1380, 28262), (1495, 26088), (1560, 25001), (1794, 21740), (2174, 17940), (2392, 16305), (2760, 14131), (2990, 13044), (3261, 11960), (3588, 10870), (4348, 8970), (4485, 8696), (5435, 7176), (5980, 6522)]