515157120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5261}}^1$

素因数の和:5303

約数の個数: 192

約数和(自身を含む): 1883901240

約数和(自身を除く): 1368744120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 816, 960, 1020, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1920, 2040, 2176, 2448, 2720, 2880, 3060, 3264, 4080, 4896, 5261, 5440, 5760, 6120, 6528, 8160, 9792, 10522, 10880, 12240, 15783, 16320, 19584, 21044, 24480, 26305, 31566, 32640, 42088, 47349, 48960, 52610, 63132, 78915, 84176, 89437, 94698, 97920, 105220, 126264, 157830, 168352, 178874, 189396, 210440, 236745, 252528, 268311, 315660, 336704, 357748, 378792, 420880, 447185, 473490, 505056, 536622, 631320, 673408, 715496, 757584, 804933, 841760, 894370, 946980, 1010112, 1073244, 1262640, 1341555, 1430992, 1515168, 1609866, 1683520, 1788740, 1893960, 2020224, 2146488, 2525280, 2683110, 2861984, 3030336, 3219732, 3367040, 3577480, 3787920, 4024665, 4292976, 5050560, 5366220, 5723968, 6060672, 6439464, 7154960, 7575840, 8049330, 8585952, 10101120, 10732440, 11447936, 12878928, 14309920, 15151680, 16098660, 17171904, 21464880, 25757856, 28619840, 30303360, 32197320, 34343808, 42929760, 51515712, 57239680, 64394640, 85859520, 103031424, 128789280, 171719040, 257578560, 515157120]

約数ペア:

[(1, 515157120), (2, 257578560), (3, 171719040), (4, 128789280), (5, 103031424), (6, 85859520), (8, 64394640), (9, 57239680), (10, 51515712), (12, 42929760), (15, 34343808), (16, 32197320), (17, 30303360), (18, 28619840), (20, 25757856), (24, 21464880), (30, 17171904), (32, 16098660), (34, 15151680), (36, 14309920), (40, 12878928), (45, 11447936), (48, 10732440), (51, 10101120), (60, 8585952), (64, 8049330), (68, 7575840), (72, 7154960), (80, 6439464), (85, 6060672), (90, 5723968), (96, 5366220), (102, 5050560), (120, 4292976), (128, 4024665), (136, 3787920), (144, 3577480), (153, 3367040), (160, 3219732), (170, 3030336), (180, 2861984), (192, 2683110), (204, 2525280), (240, 2146488), (255, 2020224), (272, 1893960), (288, 1788740), (306, 1683520), (320, 1609866), (340, 1515168), (360, 1430992), (384, 1341555), (408, 1262640), (480, 1073244), (510, 1010112), (544, 946980), (576, 894370), (612, 841760), (640, 804933), (680, 757584), (720, 715496), (765, 673408), (816, 631320), (960, 536622), (1020, 505056), (1088, 473490), (1152, 447185), (1224, 420880), (1360, 378792), (1440, 357748), (1530, 336704), (1632, 315660), (1920, 268311), (2040, 252528), (2176, 236745), (2448, 210440), (2720, 189396), (2880, 178874), (3060, 168352), (3264, 157830), (4080, 126264), (4896, 105220), (5261, 97920), (5440, 94698), (5760, 89437), (6120, 84176), (6528, 78915), (8160, 63132), (9792, 52610), (10522, 48960), (10880, 47349), (12240, 42088), (15783, 32640), (16320, 31566), (19584, 26305), (21044, 24480)]