67722720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10853}}^1$

素因数の和:10884

約数の個数: 96

約数和(自身を含む): 229757472

約数和(自身を除く): 162034752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 10853, 21706, 32559, 43412, 54265, 65118, 86824, 108530, 130236, 141089, 162795, 173648, 217060, 260472, 282178, 325590, 347296, 423267, 434120, 520944, 564356, 651180, 705445, 846534, 868240, 1041888, 1128712, 1302360, 1410890, 1693068, 1736480, 2116335, 2257424, 2604720, 2821780, 3386136, 4232670, 4514848, 5209440, 5643560, 6772272, 8465340, 11287120, 13544544, 16930680, 22574240, 33861360, 67722720]

約数ペア:

[(1, 67722720), (2, 33861360), (3, 22574240), (4, 16930680), (5, 13544544), (6, 11287120), (8, 8465340), (10, 6772272), (12, 5643560), (13, 5209440), (15, 4514848), (16, 4232670), (20, 3386136), (24, 2821780), (26, 2604720), (30, 2257424), (32, 2116335), (39, 1736480), (40, 1693068), (48, 1410890), (52, 1302360), (60, 1128712), (65, 1041888), (78, 868240), (80, 846534), (96, 705445), (104, 651180), (120, 564356), (130, 520944), (156, 434120), (160, 423267), (195, 347296), (208, 325590), (240, 282178), (260, 260472), (312, 217060), (390, 173648), (416, 162795), (480, 141089), (520, 130236), (624, 108530), (780, 86824), (1040, 65118), (1248, 54265), (1560, 43412), (2080, 32559), (3120, 21706), (6240, 10853)]