244686960

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{16183}}^1$

素因数の和:16212

約数の個数: 160

約数和(自身を含む): 963271680

約数和(自身を除く): 718584720

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, 16183, 32366, 48549, 64732, 80915, 97098, 113281, 129464, 145647, 161830, 194196, 226562, 242745, 258928, 291294, 323660, 339843, 388392, 436941, 453124, 485490, 566405, 582588, 647320, 679686, 728235, 776784, 873882, 906248, 970980, 1019529, 1132810, 1165176, 1294640, 1359372, 1456470, 1699215, 1747764, 1812496, 1941960, 2039058, 2184705, 2265620, 2330352, 2718744, 2912940, 3058587, 3398430, 3495528, 3883920, 4078116, 4369410, 4531240, 5097645, 5437488, 5825880, 6117174, 6796860, 6991056, 8156232, 8738820, 9062480, 10195290, 11651760, 12234348, 13593720, 15292935, 16312464, 17477640, 20390580, 24468696, 27187440, 30585870, 34955280, 40781160, 48937392, 61171740, 81562320, 122343480, 244686960]

約数ペア:

[(1, 244686960), (2, 122343480), (3, 81562320), (4, 61171740), (5, 48937392), (6, 40781160), (7, 34955280), (8, 30585870), (9, 27187440), (10, 24468696), (12, 20390580), (14, 17477640), (15, 16312464), (16, 15292935), (18, 13593720), (20, 12234348), (21, 11651760), (24, 10195290), (27, 9062480), (28, 8738820), (30, 8156232), (35, 6991056), (36, 6796860), (40, 6117174), (42, 5825880), (45, 5437488), (48, 5097645), (54, 4531240), (56, 4369410), (60, 4078116), (63, 3883920), (70, 3495528), (72, 3398430), (80, 3058587), (84, 2912940), (90, 2718744), (105, 2330352), (108, 2265620), (112, 2184705), (120, 2039058), (126, 1941960), (135, 1812496), (140, 1747764), (144, 1699215), (168, 1456470), (180, 1359372), (189, 1294640), (210, 1165176), (216, 1132810), (240, 1019529), (252, 970980), (270, 906248), (280, 873882), (315, 776784), (336, 728235), (360, 679686), (378, 647320), (420, 582588), (432, 566405), (504, 485490), (540, 453124), (560, 436941), (630, 388392), (720, 339843), (756, 323660), (840, 291294), (945, 258928), (1008, 242745), (1080, 226562), (1260, 194196), (1512, 161830), (1680, 145647), (1890, 129464), (2160, 113281), (2520, 97098), (3024, 80915), (3780, 64732), (5040, 48549), (7560, 32366), (15120, 16183)]