542832480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{2179}}^1$

素因数の和:2373

約数の個数: 144

約数和(自身を含む): 1863978480

約数和(自身を除く): 1321146000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 173, 180, 240, 288, 346, 360, 480, 519, 692, 720, 865, 1038, 1384, 1440, 1557, 1730, 2076, 2179, 2595, 2768, 3114, 3460, 4152, 4358, 5190, 5536, 6228, 6537, 6920, 7785, 8304, 8716, 10380, 10895, 12456, 13074, 13840, 15570, 16608, 17432, 19611, 20760, 21790, 24912, 26148, 27680, 31140, 32685, 34864, 39222, 41520, 43580, 49824, 52296, 62280, 65370, 69728, 78444, 83040, 87160, 98055, 104592, 124560, 130740, 156888, 174320, 196110, 209184, 249120, 261480, 313776, 348640, 376967, 392220, 522960, 627552, 753934, 784440, 1045920, 1130901, 1507868, 1568880, 1884835, 2261802, 3015736, 3137760, 3392703, 3769670, 4523604, 5654505, 6031472, 6785406, 7539340, 9047208, 11309010, 12062944, 13570812, 15078680, 16963515, 18094416, 22618020, 27141624, 30157360, 33927030, 36188832, 45236040, 54283248, 60314720, 67854060, 90472080, 108566496, 135708120, 180944160, 271416240, 542832480]

約数ペア:

[(1, 542832480), (2, 271416240), (3, 180944160), (4, 135708120), (5, 108566496), (6, 90472080), (8, 67854060), (9, 60314720), (10, 54283248), (12, 45236040), (15, 36188832), (16, 33927030), (18, 30157360), (20, 27141624), (24, 22618020), (30, 18094416), (32, 16963515), (36, 15078680), (40, 13570812), (45, 12062944), (48, 11309010), (60, 9047208), (72, 7539340), (80, 6785406), (90, 6031472), (96, 5654505), (120, 4523604), (144, 3769670), (160, 3392703), (173, 3137760), (180, 3015736), (240, 2261802), (288, 1884835), (346, 1568880), (360, 1507868), (480, 1130901), (519, 1045920), (692, 784440), (720, 753934), (865, 627552), (1038, 522960), (1384, 392220), (1440, 376967), (1557, 348640), (1730, 313776), (2076, 261480), (2179, 249120), (2595, 209184), (2768, 196110), (3114, 174320), (3460, 156888), (4152, 130740), (4358, 124560), (5190, 104592), (5536, 98055), (6228, 87160), (6537, 83040), (6920, 78444), (7785, 69728), (8304, 65370), (8716, 62280), (10380, 52296), (10895, 49824), (12456, 43580), (13074, 41520), (13840, 39222), (15570, 34864), (16608, 32685), (17432, 31140), (19611, 27680), (20760, 26148), (21790, 24912)]