67954920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{51481}}^1$

素因数の和:51506

約数の個数: 64

約数和(自身を含む): 222402240

約数和(自身を除く): 154447320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 51481, 102962, 154443, 205924, 257405, 308886, 411848, 514810, 566291, 617772, 772215, 1029620, 1132582, 1235544, 1544430, 1698873, 2059240, 2265164, 2831455, 3088860, 3397746, 4530328, 5662910, 6177720, 6795492, 8494365, 11325820, 13590984, 16988730, 22651640, 33977460, 67954920]

約数ペア:

[(1, 67954920), (2, 33977460), (3, 22651640), (4, 16988730), (5, 13590984), (6, 11325820), (8, 8494365), (10, 6795492), (11, 6177720), (12, 5662910), (15, 4530328), (20, 3397746), (22, 3088860), (24, 2831455), (30, 2265164), (33, 2059240), (40, 1698873), (44, 1544430), (55, 1235544), (60, 1132582), (66, 1029620), (88, 772215), (110, 617772), (120, 566291), (132, 514810), (165, 411848), (220, 308886), (264, 257405), (330, 205924), (440, 154443), (660, 102962), (1320, 51481)]