42792840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{39623}}^1$

素因数の和:39643

約数の個数: 64

約数和(自身を含む): 142646400

約数和(自身を除く): 99853560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 39623, 79246, 118869, 158492, 198115, 237738, 316984, 356607, 396230, 475476, 594345, 713214, 792460, 950952, 1069821, 1188690, 1426428, 1584920, 1783035, 2139642, 2377380, 2852856, 3566070, 4279284, 4754760, 5349105, 7132140, 8558568, 10698210, 14264280, 21396420, 42792840]

約数ペア:

[(1, 42792840), (2, 21396420), (3, 14264280), (4, 10698210), (5, 8558568), (6, 7132140), (8, 5349105), (9, 4754760), (10, 4279284), (12, 3566070), (15, 2852856), (18, 2377380), (20, 2139642), (24, 1783035), (27, 1584920), (30, 1426428), (36, 1188690), (40, 1069821), (45, 950952), (54, 792460), (60, 713214), (72, 594345), (90, 475476), (108, 396230), (120, 356607), (135, 316984), (180, 237738), (216, 198115), (270, 158492), (360, 118869), (540, 79246), (1080, 39623)]