795000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{53}}^1$

素因数の和:82

約数の個数: 80

約数和(自身を含む): 2530440

約数和(自身を除く): 1735440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 53, 60, 75, 100, 106, 120, 125, 150, 159, 200, 212, 250, 265, 300, 318, 375, 424, 500, 530, 600, 625, 636, 750, 795, 1000, 1060, 1250, 1272, 1325, 1500, 1590, 1875, 2120, 2500, 2650, 3000, 3180, 3750, 3975, 5000, 5300, 6360, 6625, 7500, 7950, 10600, 13250, 15000, 15900, 19875, 26500, 31800, 33125, 39750, 53000, 66250, 79500, 99375, 132500, 159000, 198750, 265000, 397500, 795000]

約数ペア:

[(1, 795000), (2, 397500), (3, 265000), (4, 198750), (5, 159000), (6, 132500), (8, 99375), (10, 79500), (12, 66250), (15, 53000), (20, 39750), (24, 33125), (25, 31800), (30, 26500), (40, 19875), (50, 15900), (53, 15000), (60, 13250), (75, 10600), (100, 7950), (106, 7500), (120, 6625), (125, 6360), (150, 5300), (159, 5000), (200, 3975), (212, 3750), (250, 3180), (265, 3000), (300, 2650), (318, 2500), (375, 2120), (424, 1875), (500, 1590), (530, 1500), (600, 1325), (625, 1272), (636, 1250), (750, 1060), (795, 1000)]