69458040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{881}}^1$

素因数の和:974

約数の個数: 128

約数和(自身を含む): 234964800

約数和(自身を除く): 165506760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 73, 90, 108, 120, 135, 146, 180, 216, 219, 270, 292, 360, 365, 438, 540, 584, 657, 730, 876, 881, 1080, 1095, 1314, 1460, 1752, 1762, 1971, 2190, 2628, 2643, 2920, 3285, 3524, 3942, 4380, 4405, 5256, 5286, 6570, 7048, 7884, 7929, 8760, 8810, 9855, 10572, 13140, 13215, 15768, 15858, 17620, 19710, 21144, 23787, 26280, 26430, 31716, 35240, 39420, 39645, 47574, 52860, 63432, 64313, 78840, 79290, 95148, 105720, 118935, 128626, 158580, 190296, 192939, 237870, 257252, 317160, 321565, 385878, 475740, 514504, 578817, 643130, 771756, 951480, 964695, 1157634, 1286260, 1543512, 1736451, 1929390, 2315268, 2572520, 2894085, 3472902, 3858780, 4630536, 5788170, 6945804, 7717560, 8682255, 11576340, 13891608, 17364510, 23152680, 34729020, 69458040]

約数ペア:

[(1, 69458040), (2, 34729020), (3, 23152680), (4, 17364510), (5, 13891608), (6, 11576340), (8, 8682255), (9, 7717560), (10, 6945804), (12, 5788170), (15, 4630536), (18, 3858780), (20, 3472902), (24, 2894085), (27, 2572520), (30, 2315268), (36, 1929390), (40, 1736451), (45, 1543512), (54, 1286260), (60, 1157634), (72, 964695), (73, 951480), (90, 771756), (108, 643130), (120, 578817), (135, 514504), (146, 475740), (180, 385878), (216, 321565), (219, 317160), (270, 257252), (292, 237870), (360, 192939), (365, 190296), (438, 158580), (540, 128626), (584, 118935), (657, 105720), (730, 95148), (876, 79290), (881, 78840), (1080, 64313), (1095, 63432), (1314, 52860), (1460, 47574), (1752, 39645), (1762, 39420), (1971, 35240), (2190, 31716), (2628, 26430), (2643, 26280), (2920, 23787), (3285, 21144), (3524, 19710), (3942, 17620), (4380, 15858), (4405, 15768), (5256, 13215), (5286, 13140), (6570, 10572), (7048, 9855), (7884, 8810), (7929, 8760)]