126990240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1$

素因数の和:511

約数の個数: 192

約数和(自身を含む): 440971776

約数和(自身を除く): 313981536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 47, 48, 52, 60, 65, 78, 80, 94, 96, 104, 120, 130, 141, 156, 160, 188, 195, 208, 235, 240, 260, 282, 312, 376, 390, 416, 433, 470, 480, 520, 564, 611, 624, 705, 752, 780, 866, 940, 1040, 1128, 1222, 1248, 1299, 1410, 1504, 1560, 1732, 1833, 1880, 2080, 2165, 2256, 2444, 2598, 2820, 3055, 3120, 3464, 3666, 3760, 4330, 4512, 4888, 5196, 5629, 5640, 6110, 6240, 6495, 6928, 7332, 7520, 8660, 9165, 9776, 10392, 11258, 11280, 12220, 12990, 13856, 14664, 16887, 17320, 18330, 19552, 20351, 20784, 22516, 22560, 24440, 25980, 28145, 29328, 33774, 34640, 36660, 40702, 41568, 45032, 48880, 51960, 56290, 58656, 61053, 67548, 69280, 73320, 81404, 84435, 90064, 97760, 101755, 103920, 112580, 122106, 135096, 146640, 162808, 168870, 180128, 203510, 207840, 225160, 244212, 264563, 270192, 293280, 305265, 325616, 337740, 407020, 450320, 488424, 529126, 540384, 610530, 651232, 675480, 793689, 814040, 900640, 976848, 1058252, 1221060, 1322815, 1350960, 1587378, 1628080, 1953696, 2116504, 2442120, 2645630, 2701920, 3174756, 3256160, 3968445, 4233008, 4884240, 5291260, 6349512, 7936890, 8466016, 9768480, 10582520, 12699024, 15873780, 21165040, 25398048, 31747560, 42330080, 63495120, 126990240]

約数ペア:

[(1, 126990240), (2, 63495120), (3, 42330080), (4, 31747560), (5, 25398048), (6, 21165040), (8, 15873780), (10, 12699024), (12, 10582520), (13, 9768480), (15, 8466016), (16, 7936890), (20, 6349512), (24, 5291260), (26, 4884240), (30, 4233008), (32, 3968445), (39, 3256160), (40, 3174756), (47, 2701920), (48, 2645630), (52, 2442120), (60, 2116504), (65, 1953696), (78, 1628080), (80, 1587378), (94, 1350960), (96, 1322815), (104, 1221060), (120, 1058252), (130, 976848), (141, 900640), (156, 814040), (160, 793689), (188, 675480), (195, 651232), (208, 610530), (235, 540384), (240, 529126), (260, 488424), (282, 450320), (312, 407020), (376, 337740), (390, 325616), (416, 305265), (433, 293280), (470, 270192), (480, 264563), (520, 244212), (564, 225160), (611, 207840), (624, 203510), (705, 180128), (752, 168870), (780, 162808), (866, 146640), (940, 135096), (1040, 122106), (1128, 112580), (1222, 103920), (1248, 101755), (1299, 97760), (1410, 90064), (1504, 84435), (1560, 81404), (1732, 73320), (1833, 69280), (1880, 67548), (2080, 61053), (2165, 58656), (2256, 56290), (2444, 51960), (2598, 48880), (2820, 45032), (3055, 41568), (3120, 40702), (3464, 36660), (3666, 34640), (3760, 33774), (4330, 29328), (4512, 28145), (4888, 25980), (5196, 24440), (5629, 22560), (5640, 22516), (6110, 20784), (6240, 20351), (6495, 19552), (6928, 18330), (7332, 17320), (7520, 16887), (8660, 14664), (9165, 13856), (9776, 12990), (10392, 12220), (11258, 11280)]