392274240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{1019}}^1$

素因数の和:1440

約数の個数: 112

約数和(自身を含む): 1249801920

約数和(自身を除く): 857527680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 401, 480, 802, 960, 1019, 1203, 1604, 2005, 2038, 2406, 3057, 3208, 4010, 4076, 4812, 5095, 6015, 6114, 6416, 8020, 8152, 9624, 10190, 12030, 12228, 12832, 15285, 16040, 16304, 19248, 20380, 24060, 24456, 25664, 30570, 32080, 32608, 38496, 40760, 48120, 48912, 61140, 64160, 65216, 76992, 81520, 96240, 97824, 122280, 128320, 163040, 192480, 195648, 244560, 326080, 384960, 408619, 489120, 817238, 978240, 1225857, 1634476, 2043095, 2451714, 3268952, 4086190, 4903428, 6129285, 6537904, 8172380, 9806856, 12258570, 13075808, 16344760, 19613712, 24517140, 26151616, 32689520, 39227424, 49034280, 65379040, 78454848, 98068560, 130758080, 196137120, 392274240]

約数ペア:

[(1, 392274240), (2, 196137120), (3, 130758080), (4, 98068560), (5, 78454848), (6, 65379040), (8, 49034280), (10, 39227424), (12, 32689520), (15, 26151616), (16, 24517140), (20, 19613712), (24, 16344760), (30, 13075808), (32, 12258570), (40, 9806856), (48, 8172380), (60, 6537904), (64, 6129285), (80, 4903428), (96, 4086190), (120, 3268952), (160, 2451714), (192, 2043095), (240, 1634476), (320, 1225857), (401, 978240), (480, 817238), (802, 489120), (960, 408619), (1019, 384960), (1203, 326080), (1604, 244560), (2005, 195648), (2038, 192480), (2406, 163040), (3057, 128320), (3208, 122280), (4010, 97824), (4076, 96240), (4812, 81520), (5095, 76992), (6015, 65216), (6114, 64160), (6416, 61140), (8020, 48912), (8152, 48120), (9624, 40760), (10190, 38496), (12030, 32608), (12228, 32080), (12832, 30570), (15285, 25664), (16040, 24456), (16304, 24060), (19248, 20380)]