143321880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{91873}}^1$

素因数の和:91900

約数の個数: 64

約数和(自身を含む): 463044960

約数和(自身を除く): 319723080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 91873, 183746, 275619, 367492, 459365, 551238, 734984, 918730, 1102476, 1194349, 1378095, 1837460, 2204952, 2388698, 2756190, 3583047, 3674920, 4777396, 5512380, 5971745, 7166094, 9554792, 11024760, 11943490, 14332188, 17915235, 23886980, 28664376, 35830470, 47773960, 71660940, 143321880]

約数ペア:

[(1, 143321880), (2, 71660940), (3, 47773960), (4, 35830470), (5, 28664376), (6, 23886980), (8, 17915235), (10, 14332188), (12, 11943490), (13, 11024760), (15, 9554792), (20, 7166094), (24, 5971745), (26, 5512380), (30, 4777396), (39, 3674920), (40, 3583047), (52, 2756190), (60, 2388698), (65, 2204952), (78, 1837460), (104, 1378095), (120, 1194349), (130, 1102476), (156, 918730), (195, 734984), (260, 551238), (312, 459365), (390, 367492), (520, 275619), (780, 183746), (1560, 91873)]