53897520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3163}}^1$

素因数の和:3250

約数の個数: 80

約数和(自身を含む): 169489152

約数和(自身を除く): 115591632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2840, 3163, 3408, 4260, 5680, 6326, 8520, 9489, 12652, 15815, 17040, 18978, 25304, 31630, 37956, 47445, 50608, 63260, 75912, 94890, 126520, 151824, 189780, 224573, 253040, 379560, 449146, 673719, 759120, 898292, 1122865, 1347438, 1796584, 2245730, 2694876, 3368595, 3593168, 4491460, 5389752, 6737190, 8982920, 10779504, 13474380, 17965840, 26948760, 53897520]

約数ペア:

[(1, 53897520), (2, 26948760), (3, 17965840), (4, 13474380), (5, 10779504), (6, 8982920), (8, 6737190), (10, 5389752), (12, 4491460), (15, 3593168), (16, 3368595), (20, 2694876), (24, 2245730), (30, 1796584), (40, 1347438), (48, 1122865), (60, 898292), (71, 759120), (80, 673719), (120, 449146), (142, 379560), (213, 253040), (240, 224573), (284, 189780), (355, 151824), (426, 126520), (568, 94890), (710, 75912), (852, 63260), (1065, 50608), (1136, 47445), (1420, 37956), (1704, 31630), (2130, 25304), (2840, 18978), (3163, 17040), (3408, 15815), (4260, 12652), (5680, 9489), (6326, 8520)]