248035166640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{881057}}^1$

素因数の和:881116

約数の個数: 240

約数和(自身を含む): 920332041408

約数和(自身を除く): 672296874768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 30, 34, 36, 40, 45, 46, 48, 51, 60, 68, 69, 72, 80, 85, 90, 92, 102, 115, 120, 136, 138, 144, 153, 170, 180, 184, 204, 207, 230, 240, 255, 272, 276, 306, 340, 345, 360, 368, 391, 408, 414, 460, 510, 552, 612, 680, 690, 720, 765, 782, 816, 828, 920, 1020, 1035, 1104, 1173, 1224, 1360, 1380, 1530, 1564, 1656, 1840, 1955, 2040, 2070, 2346, 2448, 2760, 3060, 3128, 3312, 3519, 3910, 4080, 4140, 4692, 5520, 5865, 6120, 6256, 7038, 7820, 8280, 9384, 11730, 12240, 14076, 15640, 16560, 17595, 18768, 23460, 28152, 31280, 35190, 46920, 56304, 70380, 93840, 140760, 281520, 881057, 1762114, 2643171, 3524228, 4405285, 5286342, 7048456, 7929513, 8810570, 10572684, 13215855, 14096912, 14977969, 15859026, 17621140, 20264311, 21145368, 26431710, 29955938, 31718052, 35242280, 39647565, 40528622, 42290736, 44933907, 52863420, 59911876, 60792933, 63436104, 70484560, 74889845, 79295130, 81057244, 89867814, 101321555, 105726840, 119823752, 121585866, 126872208, 134801721, 149779690, 158590260, 162114488, 179735628, 182378799, 202643110, 211453680, 224669535, 239647504, 243171732, 269603442, 299559380, 303964665, 317180520, 324228976, 344493287, 359471256, 364757598, 405286220, 449339070, 486343464, 539206884, 599118760, 607929330, 634361040, 674008605, 688986574, 718942512, 729515196, 810572440, 898678140, 911893995, 972686928, 1033479861, 1078413768, 1198237520, 1215858660, 1348017210, 1377973148, 1459030392, 1621144880, 1722466435, 1797356280, 1823787990, 2066959722, 2156827536, 2431717320, 2696034420, 2755946296, 2918060784, 3100439583, 3444932870, 3594712560, 3647575980, 4133919444, 4863434640, 5167399305, 5392068840, 5511892592, 6200879166, 6889865740, 7295151960, 8267838888, 10334798610, 10784137680, 12401758332, 13779731480, 14590303920, 15502197915, 16535677776, 20669597220, 24803516664, 27559462960, 31004395830, 41339194440, 49607033328, 62008791660, 82678388880, 124017583320, 248035166640]

約数ペア:

[(1, 248035166640), (2, 124017583320), (3, 82678388880), (4, 62008791660), (5, 49607033328), (6, 41339194440), (8, 31004395830), (9, 27559462960), (10, 24803516664), (12, 20669597220), (15, 16535677776), (16, 15502197915), (17, 14590303920), (18, 13779731480), (20, 12401758332), (23, 10784137680), (24, 10334798610), (30, 8267838888), (34, 7295151960), (36, 6889865740), (40, 6200879166), (45, 5511892592), (46, 5392068840), (48, 5167399305), (51, 4863434640), (60, 4133919444), (68, 3647575980), (69, 3594712560), (72, 3444932870), (80, 3100439583), (85, 2918060784), (90, 2755946296), (92, 2696034420), (102, 2431717320), (115, 2156827536), (120, 2066959722), (136, 1823787990), (138, 1797356280), (144, 1722466435), (153, 1621144880), (170, 1459030392), (180, 1377973148), (184, 1348017210), (204, 1215858660), (207, 1198237520), (230, 1078413768), (240, 1033479861), (255, 972686928), (272, 911893995), (276, 898678140), (306, 810572440), (340, 729515196), (345, 718942512), (360, 688986574), (368, 674008605), (391, 634361040), (408, 607929330), (414, 599118760), (460, 539206884), (510, 486343464), (552, 449339070), (612, 405286220), (680, 364757598), (690, 359471256), (720, 344493287), (765, 324228976), (782, 317180520), (816, 303964665), (828, 299559380), (920, 269603442), (1020, 243171732), (1035, 239647504), (1104, 224669535), (1173, 211453680), (1224, 202643110), (1360, 182378799), (1380, 179735628), (1530, 162114488), (1564, 158590260), (1656, 149779690), (1840, 134801721), (1955, 126872208), (2040, 121585866), (2070, 119823752), (2346, 105726840), (2448, 101321555), (2760, 89867814), (3060, 81057244), (3128, 79295130), (3312, 74889845), (3519, 70484560), (3910, 63436104), (4080, 60792933), (4140, 59911876), (4692, 52863420), (5520, 44933907), (5865, 42290736), (6120, 40528622), (6256, 39647565), (7038, 35242280), (7820, 31718052), (8280, 29955938), (9384, 26431710), (11730, 21145368), (12240, 20264311), (14076, 17621140), (15640, 15859026), (16560, 14977969), (17595, 14096912), (18768, 13215855), (23460, 10572684), (28152, 8810570), (31280, 7929513), (35190, 7048456), (46920, 5286342), (56304, 4405285), (70380, 3524228), (93840, 2643171), (140760, 1762114), (281520, 881057)]