166531680

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{5507}}^1$

素因数の和:5538

約数の個数: 192

約数和(自身を含む): 666247680

約数和(自身を除く): 499716000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 5507, 6048, 7560, 10080, 11014, 15120, 16521, 22028, 27535, 30240, 33042, 38549, 44056, 49563, 55070, 66084, 77098, 82605, 88112, 99126, 110140, 115647, 132168, 148689, 154196, 165210, 176224, 192745, 198252, 220280, 231294, 247815, 264336, 297378, 308392, 330420, 346941, 385490, 396504, 440560, 462588, 495630, 528672, 578235, 594756, 616784, 660840, 693882, 743445, 770980, 793008, 881120, 925176, 991260, 1040823, 1156470, 1189512, 1233568, 1321680, 1387764, 1486890, 1541960, 1586016, 1734705, 1850352, 1982520, 2081646, 2312940, 2379024, 2643360, 2775528, 2973780, 3083920, 3469410, 3700704, 3965040, 4163292, 4625880, 4758048, 5204115, 5551056, 5947560, 6167840, 6938820, 7930080, 8326584, 9251760, 10408230, 11102112, 11895120, 13877640, 16653168, 18503520, 20816460, 23790240, 27755280, 33306336, 41632920, 55510560, 83265840, 166531680]

約数ペア:

[(1, 166531680), (2, 83265840), (3, 55510560), (4, 41632920), (5, 33306336), (6, 27755280), (7, 23790240), (8, 20816460), (9, 18503520), (10, 16653168), (12, 13877640), (14, 11895120), (15, 11102112), (16, 10408230), (18, 9251760), (20, 8326584), (21, 7930080), (24, 6938820), (27, 6167840), (28, 5947560), (30, 5551056), (32, 5204115), (35, 4758048), (36, 4625880), (40, 4163292), (42, 3965040), (45, 3700704), (48, 3469410), (54, 3083920), (56, 2973780), (60, 2775528), (63, 2643360), (70, 2379024), (72, 2312940), (80, 2081646), (84, 1982520), (90, 1850352), (96, 1734705), (105, 1586016), (108, 1541960), (112, 1486890), (120, 1387764), (126, 1321680), (135, 1233568), (140, 1189512), (144, 1156470), (160, 1040823), (168, 991260), (180, 925176), (189, 881120), (210, 793008), (216, 770980), (224, 743445), (240, 693882), (252, 660840), (270, 616784), (280, 594756), (288, 578235), (315, 528672), (336, 495630), (360, 462588), (378, 440560), (420, 396504), (432, 385490), (480, 346941), (504, 330420), (540, 308392), (560, 297378), (630, 264336), (672, 247815), (720, 231294), (756, 220280), (840, 198252), (864, 192745), (945, 176224), (1008, 165210), (1080, 154196), (1120, 148689), (1260, 132168), (1440, 115647), (1512, 110140), (1680, 99126), (1890, 88112), (2016, 82605), (2160, 77098), (2520, 66084), (3024, 55070), (3360, 49563), (3780, 44056), (4320, 38549), (5040, 33042), (5507, 30240), (6048, 27535), (7560, 22028), (10080, 16521), (11014, 15120)]