244335960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:319

約数の個数: 256

約数和(自身を含む): 900979200

約数和(自身を除く): 656643240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 131, 132, 135, 157, 165, 180, 198, 216, 220, 262, 264, 270, 297, 314, 330, 360, 393, 396, 440, 471, 495, 524, 540, 594, 628, 655, 660, 785, 786, 792, 942, 990, 1048, 1080, 1179, 1188, 1256, 1310, 1320, 1413, 1441, 1485, 1570, 1572, 1727, 1884, 1965, 1980, 2355, 2358, 2376, 2620, 2826, 2882, 2970, 3140, 3144, 3454, 3537, 3768, 3930, 3960, 4239, 4323, 4710, 4716, 5181, 5240, 5652, 5764, 5895, 5940, 6280, 6908, 7065, 7074, 7205, 7860, 8478, 8635, 8646, 9420, 9432, 10362, 11304, 11528, 11790, 11880, 12969, 13816, 14130, 14148, 14410, 15543, 15720, 16956, 17270, 17292, 17685, 18840, 20567, 20724, 21195, 21615, 23580, 25905, 25938, 28260, 28296, 28820, 31086, 33912, 34540, 34584, 35370, 38907, 41134, 41448, 42390, 43230, 46629, 47160, 51810, 51876, 56520, 57640, 61701, 62172, 64845, 69080, 70740, 77715, 77814, 82268, 84780, 86460, 93258, 102835, 103620, 103752, 123402, 124344, 129690, 141480, 155430, 155628, 164536, 169560, 172920, 185103, 186516, 194535, 205670, 207240, 226237, 233145, 246804, 259380, 308505, 310860, 311256, 370206, 373032, 389070, 411340, 452474, 466290, 493608, 518760, 555309, 617010, 621720, 678711, 740412, 778140, 822680, 904948, 925515, 932580, 1110618, 1131185, 1234020, 1357422, 1480824, 1556280, 1809896, 1851030, 1865160, 2036133, 2221236, 2262370, 2468040, 2714844, 2776545, 3393555, 3702060, 4072266, 4442472, 4524740, 5429688, 5553090, 6108399, 6787110, 7404120, 8144532, 9049480, 10180665, 11106180, 12216798, 13574220, 16289064, 20361330, 22212360, 24433596, 27148440, 30541995, 40722660, 48867192, 61083990, 81445320, 122167980, 244335960]

約数ペア:

[(1, 244335960), (2, 122167980), (3, 81445320), (4, 61083990), (5, 48867192), (6, 40722660), (8, 30541995), (9, 27148440), (10, 24433596), (11, 22212360), (12, 20361330), (15, 16289064), (18, 13574220), (20, 12216798), (22, 11106180), (24, 10180665), (27, 9049480), (30, 8144532), (33, 7404120), (36, 6787110), (40, 6108399), (44, 5553090), (45, 5429688), (54, 4524740), (55, 4442472), (60, 4072266), (66, 3702060), (72, 3393555), (88, 2776545), (90, 2714844), (99, 2468040), (108, 2262370), (110, 2221236), (120, 2036133), (131, 1865160), (132, 1851030), (135, 1809896), (157, 1556280), (165, 1480824), (180, 1357422), (198, 1234020), (216, 1131185), (220, 1110618), (262, 932580), (264, 925515), (270, 904948), (297, 822680), (314, 778140), (330, 740412), (360, 678711), (393, 621720), (396, 617010), (440, 555309), (471, 518760), (495, 493608), (524, 466290), (540, 452474), (594, 411340), (628, 389070), (655, 373032), (660, 370206), (785, 311256), (786, 310860), (792, 308505), (942, 259380), (990, 246804), (1048, 233145), (1080, 226237), (1179, 207240), (1188, 205670), (1256, 194535), (1310, 186516), (1320, 185103), (1413, 172920), (1441, 169560), (1485, 164536), (1570, 155628), (1572, 155430), (1727, 141480), (1884, 129690), (1965, 124344), (1980, 123402), (2355, 103752), (2358, 103620), (2376, 102835), (2620, 93258), (2826, 86460), (2882, 84780), (2970, 82268), (3140, 77814), (3144, 77715), (3454, 70740), (3537, 69080), (3768, 64845), (3930, 62172), (3960, 61701), (4239, 57640), (4323, 56520), (4710, 51876), (4716, 51810), (5181, 47160), (5240, 46629), (5652, 43230), (5764, 42390), (5895, 41448), (5940, 41134), (6280, 38907), (6908, 35370), (7065, 34584), (7074, 34540), (7205, 33912), (7860, 31086), (8478, 28820), (8635, 28296), (8646, 28260), (9420, 25938), (9432, 25905), (10362, 23580), (11304, 21615), (11528, 21195), (11790, 20724), (11880, 20567), (12969, 18840), (13816, 17685), (14130, 17292), (14148, 17270), (14410, 16956), (15543, 15720)]