80046000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{4447}}^1$

素因数の和:4476

約数の個数: 120

約数和(自身を含む): 279636864

約数和(自身を除く): 199590864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 720, 750, 900, 1000, 1125, 1200, 1500, 1800, 2000, 2250, 3000, 3600, 4447, 4500, 6000, 8894, 9000, 13341, 17788, 18000, 22235, 26682, 35576, 40023, 44470, 53364, 66705, 71152, 80046, 88940, 106728, 111175, 133410, 160092, 177880, 200115, 213456, 222350, 266820, 320184, 333525, 355760, 400230, 444700, 533640, 555875, 640368, 667050, 800460, 889400, 1000575, 1067280, 1111750, 1334100, 1600920, 1667625, 1778800, 2001150, 2223500, 2668200, 3201840, 3335250, 4002300, 4447000, 5002875, 5336400, 6670500, 8004600, 8894000, 10005750, 13341000, 16009200, 20011500, 26682000, 40023000, 80046000]

約数ペア:

[(1, 80046000), (2, 40023000), (3, 26682000), (4, 20011500), (5, 16009200), (6, 13341000), (8, 10005750), (9, 8894000), (10, 8004600), (12, 6670500), (15, 5336400), (16, 5002875), (18, 4447000), (20, 4002300), (24, 3335250), (25, 3201840), (30, 2668200), (36, 2223500), (40, 2001150), (45, 1778800), (48, 1667625), (50, 1600920), (60, 1334100), (72, 1111750), (75, 1067280), (80, 1000575), (90, 889400), (100, 800460), (120, 667050), (125, 640368), (144, 555875), (150, 533640), (180, 444700), (200, 400230), (225, 355760), (240, 333525), (250, 320184), (300, 266820), (360, 222350), (375, 213456), (400, 200115), (450, 177880), (500, 160092), (600, 133410), (720, 111175), (750, 106728), (900, 88940), (1000, 80046), (1125, 71152), (1200, 66705), (1500, 53364), (1800, 44470), (2000, 40023), (2250, 35576), (3000, 26682), (3600, 22235), (4447, 18000), (4500, 17788), (6000, 13341), (8894, 9000)]