856148400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{79273}}^1$

素因数の和:79300

約数の個数: 120

約数和(自身を含む): 3047292560

約数和(自身を除く): 2191144160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 3600, 5400, 10800, 79273, 158546, 237819, 317092, 396365, 475638, 634184, 713457, 792730, 951276, 1189095, 1268368, 1426914, 1585460, 1902552, 1981825, 2140371, 2378190, 2853828, 3170920, 3567285, 3805104, 3963650, 4280742, 4756380, 5707656, 5945475, 6341840, 7134570, 7927300, 8561484, 9512760, 10701855, 11415312, 11890950, 14269140, 15854600, 17122968, 17836425, 19025520, 21403710, 23781900, 28538280, 31709200, 34245936, 35672850, 42807420, 47563800, 53509275, 57076560, 71345700, 85614840, 95127600, 107018550, 142691400, 171229680, 214037100, 285382800, 428074200, 856148400]

約数ペア:

[(1, 856148400), (2, 428074200), (3, 285382800), (4, 214037100), (5, 171229680), (6, 142691400), (8, 107018550), (9, 95127600), (10, 85614840), (12, 71345700), (15, 57076560), (16, 53509275), (18, 47563800), (20, 42807420), (24, 35672850), (25, 34245936), (27, 31709200), (30, 28538280), (36, 23781900), (40, 21403710), (45, 19025520), (48, 17836425), (50, 17122968), (54, 15854600), (60, 14269140), (72, 11890950), (75, 11415312), (80, 10701855), (90, 9512760), (100, 8561484), (108, 7927300), (120, 7134570), (135, 6341840), (144, 5945475), (150, 5707656), (180, 4756380), (200, 4280742), (216, 3963650), (225, 3805104), (240, 3567285), (270, 3170920), (300, 2853828), (360, 2378190), (400, 2140371), (432, 1981825), (450, 1902552), (540, 1585460), (600, 1426914), (675, 1268368), (720, 1189095), (900, 951276), (1080, 792730), (1200, 713457), (1350, 634184), (1800, 475638), (2160, 396365), (2700, 317092), (3600, 237819), (5400, 158546), (10800, 79273)]