316533120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4021}}^1$

素因数の和:4084

約数の個数: 128

約数和(自身を含む): 1033814880

約数和(自身を除く): 717281760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 320, 328, 384, 410, 480, 492, 615, 640, 656, 820, 960, 984, 1230, 1312, 1640, 1920, 1968, 2460, 2624, 3280, 3936, 4021, 4920, 5248, 6560, 7872, 8042, 9840, 12063, 13120, 15744, 16084, 19680, 20105, 24126, 26240, 32168, 39360, 40210, 48252, 60315, 64336, 78720, 80420, 96504, 120630, 128672, 160840, 164861, 193008, 241260, 257344, 321680, 329722, 386016, 482520, 494583, 514688, 643360, 659444, 772032, 824305, 965040, 989166, 1286720, 1318888, 1544064, 1648610, 1930080, 1978332, 2472915, 2573440, 2637776, 3297220, 3860160, 3956664, 4945830, 5275552, 6594440, 7720320, 7913328, 9891660, 10551104, 13188880, 15826656, 19783320, 21102208, 26377760, 31653312, 39566640, 52755520, 63306624, 79133280, 105511040, 158266560, 316533120]

約数ペア:

[(1, 316533120), (2, 158266560), (3, 105511040), (4, 79133280), (5, 63306624), (6, 52755520), (8, 39566640), (10, 31653312), (12, 26377760), (15, 21102208), (16, 19783320), (20, 15826656), (24, 13188880), (30, 10551104), (32, 9891660), (40, 7913328), (41, 7720320), (48, 6594440), (60, 5275552), (64, 4945830), (80, 3956664), (82, 3860160), (96, 3297220), (120, 2637776), (123, 2573440), (128, 2472915), (160, 1978332), (164, 1930080), (192, 1648610), (205, 1544064), (240, 1318888), (246, 1286720), (320, 989166), (328, 965040), (384, 824305), (410, 772032), (480, 659444), (492, 643360), (615, 514688), (640, 494583), (656, 482520), (820, 386016), (960, 329722), (984, 321680), (1230, 257344), (1312, 241260), (1640, 193008), (1920, 164861), (1968, 160840), (2460, 128672), (2624, 120630), (3280, 96504), (3936, 80420), (4021, 78720), (4920, 64336), (5248, 60315), (6560, 48252), (7872, 40210), (8042, 39360), (9840, 32168), (12063, 26240), (13120, 24126), (15744, 20105), (16084, 19680)]