67316320

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 166507488

約数和(自身を除く): 99191168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 83, 137, 148, 160, 166, 185, 274, 296, 332, 370, 415, 548, 592, 664, 685, 740, 830, 1096, 1184, 1328, 1370, 1480, 1660, 2192, 2656, 2740, 2960, 3071, 3320, 4384, 5069, 5480, 5920, 6142, 6640, 10138, 10960, 11371, 12284, 13280, 15355, 20276, 21920, 22742, 24568, 25345, 30710, 40552, 45484, 49136, 50690, 56855, 61420, 81104, 90968, 98272, 101380, 113710, 122840, 162208, 181936, 202760, 227420, 245680, 363872, 405520, 420727, 454840, 491360, 811040, 841454, 909680, 1682908, 1819360, 2103635, 3365816, 4207270, 6731632, 8414540, 13463264, 16829080, 33658160, 67316320]

約数ペア:

[(1, 67316320), (2, 33658160), (4, 16829080), (5, 13463264), (8, 8414540), (10, 6731632), (16, 4207270), (20, 3365816), (32, 2103635), (37, 1819360), (40, 1682908), (74, 909680), (80, 841454), (83, 811040), (137, 491360), (148, 454840), (160, 420727), (166, 405520), (185, 363872), (274, 245680), (296, 227420), (332, 202760), (370, 181936), (415, 162208), (548, 122840), (592, 113710), (664, 101380), (685, 98272), (740, 90968), (830, 81104), (1096, 61420), (1184, 56855), (1328, 50690), (1370, 49136), (1480, 45484), (1660, 40552), (2192, 30710), (2656, 25345), (2740, 24568), (2960, 22742), (3071, 21920), (3320, 20276), (4384, 15355), (5069, 13280), (5480, 12284), (5920, 11371), (6142, 10960), (6640, 10138)]