80502000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{13417}}^1$

素因数の和:13443

約数の個数: 80

約数和(自身を含む): 259557792

約数和(自身を除く): 179055792

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, 1000, 1200, 1500, 2000, 3000, 6000, 13417, 26834, 40251, 53668, 67085, 80502, 107336, 134170, 161004, 201255, 214672, 268340, 322008, 335425, 402510, 536680, 644016, 670850, 805020, 1006275, 1073360, 1341700, 1610040, 1677125, 2012550, 2683400, 3220080, 3354250, 4025100, 5031375, 5366800, 6708500, 8050200, 10062750, 13417000, 16100400, 20125500, 26834000, 40251000, 80502000]

約数ペア:

[(1, 80502000), (2, 40251000), (3, 26834000), (4, 20125500), (5, 16100400), (6, 13417000), (8, 10062750), (10, 8050200), (12, 6708500), (15, 5366800), (16, 5031375), (20, 4025100), (24, 3354250), (25, 3220080), (30, 2683400), (40, 2012550), (48, 1677125), (50, 1610040), (60, 1341700), (75, 1073360), (80, 1006275), (100, 805020), (120, 670850), (125, 644016), (150, 536680), (200, 402510), (240, 335425), (250, 322008), (300, 268340), (375, 214672), (400, 201255), (500, 161004), (600, 134170), (750, 107336), (1000, 80502), (1200, 67085), (1500, 53668), (2000, 40251), (3000, 26834), (6000, 13417)]