201529680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3319}}^1$

素因数の和:3369

約数の個数: 160

約数和(自身を含む): 711383040

約数和(自身を除く): 509853360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 110, 115, 120, 132, 138, 165, 176, 184, 220, 230, 240, 253, 264, 276, 330, 345, 368, 440, 460, 506, 528, 552, 660, 690, 759, 880, 920, 1012, 1104, 1265, 1320, 1380, 1518, 1840, 2024, 2530, 2640, 2760, 3036, 3319, 3795, 4048, 5060, 5520, 6072, 6638, 7590, 9957, 10120, 12144, 13276, 15180, 16595, 19914, 20240, 26552, 30360, 33190, 36509, 39828, 49785, 53104, 60720, 66380, 73018, 76337, 79656, 99570, 109527, 132760, 146036, 152674, 159312, 182545, 199140, 219054, 229011, 265520, 292072, 305348, 365090, 381685, 398280, 438108, 458022, 547635, 584144, 610696, 730180, 763370, 796560, 839707, 876216, 916044, 1095270, 1145055, 1221392, 1460360, 1526740, 1679414, 1752432, 1832088, 2190540, 2290110, 2519121, 2920720, 3053480, 3358828, 3664176, 4198535, 4381080, 4580220, 5038242, 6106960, 6717656, 8397070, 8762160, 9160440, 10076484, 12595605, 13435312, 16794140, 18320880, 20152968, 25191210, 33588280, 40305936, 50382420, 67176560, 100764840, 201529680]

約数ペア:

[(1, 201529680), (2, 100764840), (3, 67176560), (4, 50382420), (5, 40305936), (6, 33588280), (8, 25191210), (10, 20152968), (11, 18320880), (12, 16794140), (15, 13435312), (16, 12595605), (20, 10076484), (22, 9160440), (23, 8762160), (24, 8397070), (30, 6717656), (33, 6106960), (40, 5038242), (44, 4580220), (46, 4381080), (48, 4198535), (55, 3664176), (60, 3358828), (66, 3053480), (69, 2920720), (80, 2519121), (88, 2290110), (92, 2190540), (110, 1832088), (115, 1752432), (120, 1679414), (132, 1526740), (138, 1460360), (165, 1221392), (176, 1145055), (184, 1095270), (220, 916044), (230, 876216), (240, 839707), (253, 796560), (264, 763370), (276, 730180), (330, 610696), (345, 584144), (368, 547635), (440, 458022), (460, 438108), (506, 398280), (528, 381685), (552, 365090), (660, 305348), (690, 292072), (759, 265520), (880, 229011), (920, 219054), (1012, 199140), (1104, 182545), (1265, 159312), (1320, 152674), (1380, 146036), (1518, 132760), (1840, 109527), (2024, 99570), (2530, 79656), (2640, 76337), (2760, 73018), (3036, 66380), (3319, 60720), (3795, 53104), (4048, 49785), (5060, 39828), (5520, 36509), (6072, 33190), (6638, 30360), (7590, 26552), (9957, 20240), (10120, 19914), (12144, 16595), (13276, 15180)]