7621440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1$

素因数の和:504

約数の個数: 112

約数和(自身を含む): 25676352

約数和(自身を除く): 18054912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 467, 480, 510, 544, 680, 816, 934, 960, 1020, 1088, 1360, 1401, 1632, 1868, 2040, 2335, 2720, 2802, 3264, 3736, 4080, 4670, 5440, 5604, 7005, 7472, 7939, 8160, 9340, 11208, 14010, 14944, 15878, 16320, 18680, 22416, 23817, 28020, 29888, 31756, 37360, 39695, 44832, 47634, 56040, 63512, 74720, 79390, 89664, 95268, 112080, 119085, 127024, 149440, 158780, 190536, 224160, 238170, 254048, 317560, 381072, 448320, 476340, 508096, 635120, 762144, 952680, 1270240, 1524288, 1905360, 2540480, 3810720, 7621440]

約数ペア:

[(1, 7621440), (2, 3810720), (3, 2540480), (4, 1905360), (5, 1524288), (6, 1270240), (8, 952680), (10, 762144), (12, 635120), (15, 508096), (16, 476340), (17, 448320), (20, 381072), (24, 317560), (30, 254048), (32, 238170), (34, 224160), (40, 190536), (48, 158780), (51, 149440), (60, 127024), (64, 119085), (68, 112080), (80, 95268), (85, 89664), (96, 79390), (102, 74720), (120, 63512), (136, 56040), (160, 47634), (170, 44832), (192, 39695), (204, 37360), (240, 31756), (255, 29888), (272, 28020), (320, 23817), (340, 22416), (408, 18680), (467, 16320), (480, 15878), (510, 14944), (544, 14010), (680, 11208), (816, 9340), (934, 8160), (960, 7939), (1020, 7472), (1088, 7005), (1360, 5604), (1401, 5440), (1632, 4670), (1868, 4080), (2040, 3736), (2335, 3264), (2720, 2802)]