61750080

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{1021}}^1$

素因数の和:1054

約数の個数: 224

約数和(自身を含む): 249204480

約数和(自身を除く): 187454400

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, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1021, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2042, 2160, 2240, 2520, 2880, 3024, 3063, 3360, 3780, 4032, 4084, 4320, 5040, 5105, 6048, 6126, 6720, 7147, 7560, 8168, 8640, 9189, 10080, 10210, 12096, 12252, 14294, 15120, 15315, 16336, 18378, 20160, 20420, 21441, 24504, 27567, 28588, 30240, 30630, 32672, 35735, 36756, 40840, 42882, 45945, 49008, 55134, 57176, 60480, 61260, 64323, 65344, 71470, 73512, 81680, 85764, 91890, 98016, 107205, 110268, 114352, 122520, 128646, 137835, 142940, 147024, 163360, 171528, 183780, 192969, 196032, 214410, 220536, 228704, 245040, 257292, 275670, 285880, 294048, 321615, 326720, 343056, 367560, 385938, 428820, 441072, 457408, 490080, 514584, 551340, 571760, 588096, 643230, 686112, 735120, 771876, 857640, 882144, 964845, 980160, 1029168, 1102680, 1143520, 1286460, 1372224, 1470240, 1543752, 1715280, 1764288, 1929690, 2058336, 2205360, 2287040, 2572920, 2940480, 3087504, 3430560, 3859380, 4116672, 4410720, 5145840, 6175008, 6861120, 7718760, 8821440, 10291680, 12350016, 15437520, 20583360, 30875040, 61750080]

約数ペア:

[(1, 61750080), (2, 30875040), (3, 20583360), (4, 15437520), (5, 12350016), (6, 10291680), (7, 8821440), (8, 7718760), (9, 6861120), (10, 6175008), (12, 5145840), (14, 4410720), (15, 4116672), (16, 3859380), (18, 3430560), (20, 3087504), (21, 2940480), (24, 2572920), (27, 2287040), (28, 2205360), (30, 2058336), (32, 1929690), (35, 1764288), (36, 1715280), (40, 1543752), (42, 1470240), (45, 1372224), (48, 1286460), (54, 1143520), (56, 1102680), (60, 1029168), (63, 980160), (64, 964845), (70, 882144), (72, 857640), (80, 771876), (84, 735120), (90, 686112), (96, 643230), (105, 588096), (108, 571760), (112, 551340), (120, 514584), (126, 490080), (135, 457408), (140, 441072), (144, 428820), (160, 385938), (168, 367560), (180, 343056), (189, 326720), (192, 321615), (210, 294048), (216, 285880), (224, 275670), (240, 257292), (252, 245040), (270, 228704), (280, 220536), (288, 214410), (315, 196032), (320, 192969), (336, 183780), (360, 171528), (378, 163360), (420, 147024), (432, 142940), (448, 137835), (480, 128646), (504, 122520), (540, 114352), (560, 110268), (576, 107205), (630, 98016), (672, 91890), (720, 85764), (756, 81680), (840, 73512), (864, 71470), (945, 65344), (960, 64323), (1008, 61260), (1021, 60480), (1080, 57176), (1120, 55134), (1260, 49008), (1344, 45945), (1440, 42882), (1512, 40840), (1680, 36756), (1728, 35735), (1890, 32672), (2016, 30630), (2042, 30240), (2160, 28588), (2240, 27567), (2520, 24504), (2880, 21441), (3024, 20420), (3063, 20160), (3360, 18378), (3780, 16336), (4032, 15315), (4084, 15120), (4320, 14294), (5040, 12252), (5105, 12096), (6048, 10210), (6126, 10080), (6720, 9189), (7147, 8640), (7560, 8168)]