68697120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{857}}^1$

素因数の和:1042

約数の個数: 96

約数和(自身を含む): 217945728

約数和(自身を除く): 149248608

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, 167, 240, 334, 480, 501, 668, 835, 857, 1002, 1336, 1670, 1714, 2004, 2505, 2571, 2672, 3340, 3428, 4008, 4285, 5010, 5142, 5344, 6680, 6856, 8016, 8570, 10020, 10284, 12855, 13360, 13712, 16032, 17140, 20040, 20568, 25710, 26720, 27424, 34280, 40080, 41136, 51420, 68560, 80160, 82272, 102840, 137120, 143119, 205680, 286238, 411360, 429357, 572476, 715595, 858714, 1144952, 1431190, 1717428, 2146785, 2289904, 2862380, 3434856, 4293570, 4579808, 5724760, 6869712, 8587140, 11449520, 13739424, 17174280, 22899040, 34348560, 68697120]

約数ペア:

[(1, 68697120), (2, 34348560), (3, 22899040), (4, 17174280), (5, 13739424), (6, 11449520), (8, 8587140), (10, 6869712), (12, 5724760), (15, 4579808), (16, 4293570), (20, 3434856), (24, 2862380), (30, 2289904), (32, 2146785), (40, 1717428), (48, 1431190), (60, 1144952), (80, 858714), (96, 715595), (120, 572476), (160, 429357), (167, 411360), (240, 286238), (334, 205680), (480, 143119), (501, 137120), (668, 102840), (835, 82272), (857, 80160), (1002, 68560), (1336, 51420), (1670, 41136), (1714, 40080), (2004, 34280), (2505, 27424), (2571, 26720), (2672, 25710), (3340, 20568), (3428, 20040), (4008, 17140), (4285, 16032), (5010, 13712), (5142, 13360), (5344, 12855), (6680, 10284), (6856, 10020), (8016, 8570)]