431180160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3163}}^1$

素因数の和:3256

約数の個数: 128

約数和(自身を含む): 1394184960

約数和(自身を除く): 963004800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 128, 142, 160, 192, 213, 240, 284, 320, 355, 384, 426, 480, 568, 640, 710, 852, 960, 1065, 1136, 1420, 1704, 1920, 2130, 2272, 2840, 3163, 3408, 4260, 4544, 5680, 6326, 6816, 8520, 9088, 9489, 11360, 12652, 13632, 15815, 17040, 18978, 22720, 25304, 27264, 31630, 34080, 37956, 45440, 47445, 50608, 63260, 68160, 75912, 94890, 101216, 126520, 136320, 151824, 189780, 202432, 224573, 253040, 303648, 379560, 404864, 449146, 506080, 607296, 673719, 759120, 898292, 1012160, 1122865, 1214592, 1347438, 1518240, 1796584, 2024320, 2245730, 2694876, 3036480, 3368595, 3593168, 4491460, 5389752, 6072960, 6737190, 7186336, 8982920, 10779504, 13474380, 14372672, 17965840, 21559008, 26948760, 28745344, 35931680, 43118016, 53897520, 71863360, 86236032, 107795040, 143726720, 215590080, 431180160]

約数ペア:

[(1, 431180160), (2, 215590080), (3, 143726720), (4, 107795040), (5, 86236032), (6, 71863360), (8, 53897520), (10, 43118016), (12, 35931680), (15, 28745344), (16, 26948760), (20, 21559008), (24, 17965840), (30, 14372672), (32, 13474380), (40, 10779504), (48, 8982920), (60, 7186336), (64, 6737190), (71, 6072960), (80, 5389752), (96, 4491460), (120, 3593168), (128, 3368595), (142, 3036480), (160, 2694876), (192, 2245730), (213, 2024320), (240, 1796584), (284, 1518240), (320, 1347438), (355, 1214592), (384, 1122865), (426, 1012160), (480, 898292), (568, 759120), (640, 673719), (710, 607296), (852, 506080), (960, 449146), (1065, 404864), (1136, 379560), (1420, 303648), (1704, 253040), (1920, 224573), (2130, 202432), (2272, 189780), (2840, 151824), (3163, 136320), (3408, 126520), (4260, 101216), (4544, 94890), (5680, 75912), (6326, 68160), (6816, 63260), (8520, 50608), (9088, 47445), (9489, 45440), (11360, 37956), (12652, 34080), (13632, 31630), (15815, 27264), (17040, 25304), (18978, 22720)]