78274080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{18119}}^1$

素因数の和:18143

約数の個数: 96

約数和(自身を含む): 273974400

約数和(自身を除く): 195700320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 18119, 36238, 54357, 72476, 90595, 108714, 144952, 163071, 181190, 217428, 271785, 289904, 326142, 362380, 434856, 489213, 543570, 579808, 652284, 724760, 815355, 869712, 978426, 1087140, 1304568, 1449520, 1630710, 1739424, 1956852, 2174280, 2446065, 2609136, 2899040, 3261420, 3913704, 4348560, 4892130, 5218272, 6522840, 7827408, 8697120, 9784260, 13045680, 15654816, 19568520, 26091360, 39137040, 78274080]

約数ペア:

[(1, 78274080), (2, 39137040), (3, 26091360), (4, 19568520), (5, 15654816), (6, 13045680), (8, 9784260), (9, 8697120), (10, 7827408), (12, 6522840), (15, 5218272), (16, 4892130), (18, 4348560), (20, 3913704), (24, 3261420), (27, 2899040), (30, 2609136), (32, 2446065), (36, 2174280), (40, 1956852), (45, 1739424), (48, 1630710), (54, 1449520), (60, 1304568), (72, 1087140), (80, 978426), (90, 869712), (96, 815355), (108, 724760), (120, 652284), (135, 579808), (144, 543570), (160, 489213), (180, 434856), (216, 362380), (240, 326142), (270, 289904), (288, 271785), (360, 217428), (432, 181190), (480, 163071), (540, 144952), (720, 108714), (864, 90595), (1080, 72476), (1440, 54357), (2160, 36238), (4320, 18119)]