66053280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{571}}^1$

素因数の和:830

約数の個数: 96

約数和(自身を含む): 209297088

約数和(自身を除く): 143243808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 241, 480, 482, 571, 723, 964, 1142, 1205, 1446, 1713, 1928, 2284, 2410, 2855, 2892, 3426, 3615, 3856, 4568, 4820, 5710, 5784, 6852, 7230, 7712, 8565, 9136, 9640, 11420, 11568, 13704, 14460, 17130, 18272, 19280, 22840, 23136, 27408, 28920, 34260, 38560, 45680, 54816, 57840, 68520, 91360, 115680, 137040, 137611, 274080, 275222, 412833, 550444, 688055, 825666, 1100888, 1376110, 1651332, 2064165, 2201776, 2752220, 3302664, 4128330, 4403552, 5504440, 6605328, 8256660, 11008880, 13210656, 16513320, 22017760, 33026640, 66053280]

約数ペア:

[(1, 66053280), (2, 33026640), (3, 22017760), (4, 16513320), (5, 13210656), (6, 11008880), (8, 8256660), (10, 6605328), (12, 5504440), (15, 4403552), (16, 4128330), (20, 3302664), (24, 2752220), (30, 2201776), (32, 2064165), (40, 1651332), (48, 1376110), (60, 1100888), (80, 825666), (96, 688055), (120, 550444), (160, 412833), (240, 275222), (241, 274080), (480, 137611), (482, 137040), (571, 115680), (723, 91360), (964, 68520), (1142, 57840), (1205, 54816), (1446, 45680), (1713, 38560), (1928, 34260), (2284, 28920), (2410, 27408), (2855, 23136), (2892, 22840), (3426, 19280), (3615, 18272), (3856, 17130), (4568, 14460), (4820, 13704), (5710, 11568), (5784, 11420), (6852, 9640), (7230, 9136), (7712, 8565)]