4926000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{821}}^1$

素因数の和:847

約数の個数: 80

約数和(自身を含む): 15900768

約数和(自身を除く): 10974768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 821, 1000, 1200, 1500, 1642, 2000, 2463, 3000, 3284, 4105, 4926, 6000, 6568, 8210, 9852, 12315, 13136, 16420, 19704, 20525, 24630, 32840, 39408, 41050, 49260, 61575, 65680, 82100, 98520, 102625, 123150, 164200, 197040, 205250, 246300, 307875, 328400, 410500, 492600, 615750, 821000, 985200, 1231500, 1642000, 2463000, 4926000]

約数ペア:

[(1, 4926000), (2, 2463000), (3, 1642000), (4, 1231500), (5, 985200), (6, 821000), (8, 615750), (10, 492600), (12, 410500), (15, 328400), (16, 307875), (20, 246300), (24, 205250), (25, 197040), (30, 164200), (40, 123150), (48, 102625), (50, 98520), (60, 82100), (75, 65680), (80, 61575), (100, 49260), (120, 41050), (125, 39408), (150, 32840), (200, 24630), (240, 20525), (250, 19704), (300, 16420), (375, 13136), (400, 12315), (500, 9852), (600, 8210), (750, 6568), (821, 6000), (1000, 4926), (1200, 4105), (1500, 3284), (1642, 3000), (2000, 2463)]