26948760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3163}}^1$

素因数の和:3248

約数の個数: 64

約数和(自身を含む): 82010880

約数和(自身を除く): 55062120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 3163, 4260, 6326, 8520, 9489, 12652, 15815, 18978, 25304, 31630, 37956, 47445, 63260, 75912, 94890, 126520, 189780, 224573, 379560, 449146, 673719, 898292, 1122865, 1347438, 1796584, 2245730, 2694876, 3368595, 4491460, 5389752, 6737190, 8982920, 13474380, 26948760]

約数ペア:

[(1, 26948760), (2, 13474380), (3, 8982920), (4, 6737190), (5, 5389752), (6, 4491460), (8, 3368595), (10, 2694876), (12, 2245730), (15, 1796584), (20, 1347438), (24, 1122865), (30, 898292), (40, 673719), (60, 449146), (71, 379560), (120, 224573), (142, 189780), (213, 126520), (284, 94890), (355, 75912), (426, 63260), (568, 47445), (710, 37956), (852, 31630), (1065, 25304), (1420, 18978), (1704, 15815), (2130, 12652), (2840, 9489), (3163, 8520), (4260, 6326)]