27744378240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{307451}}^1$

素因数の和:307520

約数の個数: 128

約数和(自身を含む): 90317099520

約数和(自身を除く): 62572721280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 282, 320, 376, 384, 470, 480, 564, 640, 705, 752, 940, 960, 1128, 1410, 1504, 1880, 1920, 2256, 2820, 3008, 3760, 4512, 5640, 6016, 7520, 9024, 11280, 15040, 18048, 22560, 30080, 45120, 90240, 307451, 614902, 922353, 1229804, 1537255, 1844706, 2459608, 3074510, 3689412, 4611765, 4919216, 6149020, 7378824, 9223530, 9838432, 12298040, 14450197, 14757648, 18447060, 19676864, 24596080, 28900394, 29515296, 36894120, 39353728, 43350591, 49192160, 57800788, 59030592, 72250985, 73788240, 86701182, 98384320, 115601576, 118061184, 144501970, 147576480, 173402364, 196768640, 216752955, 231203152, 289003940, 295152960, 346804728, 433505910, 462406304, 578007880, 590305920, 693609456, 867011820, 924812608, 1156015760, 1387218912, 1734023640, 1849625216, 2312031520, 2774437824, 3468047280, 4624063040, 5548875648, 6936094560, 9248126080, 13872189120, 27744378240]

約数ペア:

[(1, 27744378240), (2, 13872189120), (3, 9248126080), (4, 6936094560), (5, 5548875648), (6, 4624063040), (8, 3468047280), (10, 2774437824), (12, 2312031520), (15, 1849625216), (16, 1734023640), (20, 1387218912), (24, 1156015760), (30, 924812608), (32, 867011820), (40, 693609456), (47, 590305920), (48, 578007880), (60, 462406304), (64, 433505910), (80, 346804728), (94, 295152960), (96, 289003940), (120, 231203152), (128, 216752955), (141, 196768640), (160, 173402364), (188, 147576480), (192, 144501970), (235, 118061184), (240, 115601576), (282, 98384320), (320, 86701182), (376, 73788240), (384, 72250985), (470, 59030592), (480, 57800788), (564, 49192160), (640, 43350591), (705, 39353728), (752, 36894120), (940, 29515296), (960, 28900394), (1128, 24596080), (1410, 19676864), (1504, 18447060), (1880, 14757648), (1920, 14450197), (2256, 12298040), (2820, 9838432), (3008, 9223530), (3760, 7378824), (4512, 6149020), (5640, 4919216), (6016, 4611765), (7520, 3689412), (9024, 3074510), (11280, 2459608), (15040, 1844706), (18048, 1537255), (22560, 1229804), (30080, 922353), (45120, 614902), (90240, 307451)]