137442720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1019}}^1$

素因数の和:1318

約数の個数: 96

約数和(自身を含む): 434911680

約数和(自身を除く): 297468960

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, 240, 281, 480, 562, 843, 1019, 1124, 1405, 1686, 2038, 2248, 2810, 3057, 3372, 4076, 4215, 4496, 5095, 5620, 6114, 6744, 8152, 8430, 8992, 10190, 11240, 12228, 13488, 15285, 16304, 16860, 20380, 22480, 24456, 26976, 30570, 32608, 33720, 40760, 44960, 48912, 61140, 67440, 81520, 97824, 122280, 134880, 163040, 244560, 286339, 489120, 572678, 859017, 1145356, 1431695, 1718034, 2290712, 2863390, 3436068, 4295085, 4581424, 5726780, 6872136, 8590170, 9162848, 11453560, 13744272, 17180340, 22907120, 27488544, 34360680, 45814240, 68721360, 137442720]

約数ペア:

[(1, 137442720), (2, 68721360), (3, 45814240), (4, 34360680), (5, 27488544), (6, 22907120), (8, 17180340), (10, 13744272), (12, 11453560), (15, 9162848), (16, 8590170), (20, 6872136), (24, 5726780), (30, 4581424), (32, 4295085), (40, 3436068), (48, 2863390), (60, 2290712), (80, 1718034), (96, 1431695), (120, 1145356), (160, 859017), (240, 572678), (281, 489120), (480, 286339), (562, 244560), (843, 163040), (1019, 134880), (1124, 122280), (1405, 97824), (1686, 81520), (2038, 67440), (2248, 61140), (2810, 48912), (3057, 44960), (3372, 40760), (4076, 33720), (4215, 32608), (4496, 30570), (5095, 26976), (5620, 24456), (6114, 22480), (6744, 20380), (8152, 16860), (8430, 16304), (8992, 15285), (10190, 13488), (11240, 12228)]