295490160

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{19543}}^1$

素因数の和:19572

約数の個数: 160

約数和(自身を含む): 1163258880

約数和(自身を除く): 867768720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 19543, 39086, 58629, 78172, 97715, 117258, 136801, 156344, 175887, 195430, 234516, 273602, 293145, 312688, 351774, 390860, 410403, 469032, 527661, 547204, 586290, 684005, 703548, 781720, 820806, 879435, 938064, 1055322, 1094408, 1172580, 1231209, 1368010, 1407096, 1563440, 1641612, 1758870, 2052015, 2110644, 2188816, 2345160, 2462418, 2638305, 2736020, 2814192, 3283224, 3517740, 3693627, 4104030, 4221288, 4690320, 4924836, 5276610, 5472040, 6156045, 6566448, 7035480, 7387254, 8208060, 8442576, 9849672, 10553220, 10944080, 12312090, 14070960, 14774508, 16416120, 18468135, 19699344, 21106440, 24624180, 29549016, 32832240, 36936270, 42212880, 49248360, 59098032, 73872540, 98496720, 147745080, 295490160]

約数ペア:

[(1, 295490160), (2, 147745080), (3, 98496720), (4, 73872540), (5, 59098032), (6, 49248360), (7, 42212880), (8, 36936270), (9, 32832240), (10, 29549016), (12, 24624180), (14, 21106440), (15, 19699344), (16, 18468135), (18, 16416120), (20, 14774508), (21, 14070960), (24, 12312090), (27, 10944080), (28, 10553220), (30, 9849672), (35, 8442576), (36, 8208060), (40, 7387254), (42, 7035480), (45, 6566448), (48, 6156045), (54, 5472040), (56, 5276610), (60, 4924836), (63, 4690320), (70, 4221288), (72, 4104030), (80, 3693627), (84, 3517740), (90, 3283224), (105, 2814192), (108, 2736020), (112, 2638305), (120, 2462418), (126, 2345160), (135, 2188816), (140, 2110644), (144, 2052015), (168, 1758870), (180, 1641612), (189, 1563440), (210, 1407096), (216, 1368010), (240, 1231209), (252, 1172580), (270, 1094408), (280, 1055322), (315, 938064), (336, 879435), (360, 820806), (378, 781720), (420, 703548), (432, 684005), (504, 586290), (540, 547204), (560, 527661), (630, 469032), (720, 410403), (756, 390860), (840, 351774), (945, 312688), (1008, 293145), (1080, 273602), (1260, 234516), (1512, 195430), (1680, 175887), (1890, 156344), (2160, 136801), (2520, 117258), (3024, 97715), (3780, 78172), (5040, 58629), (7560, 39086), (15120, 19543)]