201940560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{93491}}^1$

素因数の和:93513

約数の個数: 80

約数和(自身を含む): 695580480

約数和(自身を除く): 493639920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 93491, 186982, 280473, 373964, 467455, 560946, 747928, 841419, 934910, 1121892, 1402365, 1495856, 1682838, 1869820, 2243784, 2524257, 2804730, 3365676, 3739640, 4207095, 4487568, 5048514, 5609460, 6731352, 7479280, 8414190, 10097028, 11218920, 12621285, 13462704, 16828380, 20194056, 22437840, 25242570, 33656760, 40388112, 50485140, 67313520, 100970280, 201940560]

約数ペア:

[(1, 201940560), (2, 100970280), (3, 67313520), (4, 50485140), (5, 40388112), (6, 33656760), (8, 25242570), (9, 22437840), (10, 20194056), (12, 16828380), (15, 13462704), (16, 12621285), (18, 11218920), (20, 10097028), (24, 8414190), (27, 7479280), (30, 6731352), (36, 5609460), (40, 5048514), (45, 4487568), (48, 4207095), (54, 3739640), (60, 3365676), (72, 2804730), (80, 2524257), (90, 2243784), (108, 1869820), (120, 1682838), (135, 1495856), (144, 1402365), (180, 1121892), (216, 934910), (240, 841419), (270, 747928), (360, 560946), (432, 467455), (540, 373964), (720, 280473), (1080, 186982), (2160, 93491)]