82907520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1489}}^1$

素因数の和:1540

約数の個数: 128

約数和(自身を含む): 273564000

約数和(自身を除く): 190656480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 290, 320, 348, 384, 435, 464, 480, 580, 640, 696, 870, 928, 960, 1160, 1392, 1489, 1740, 1856, 1920, 2320, 2784, 2978, 3480, 3712, 4467, 4640, 5568, 5956, 6960, 7445, 8934, 9280, 11136, 11912, 13920, 14890, 17868, 18560, 22335, 23824, 27840, 29780, 35736, 43181, 44670, 47648, 55680, 59560, 71472, 86362, 89340, 95296, 119120, 129543, 142944, 172724, 178680, 190592, 215905, 238240, 259086, 285888, 345448, 357360, 431810, 476480, 518172, 571776, 647715, 690896, 714720, 863620, 952960, 1036344, 1295430, 1381792, 1429440, 1727240, 2072688, 2590860, 2763584, 2858880, 3454480, 4145376, 5181720, 5527168, 6908960, 8290752, 10363440, 13817920, 16581504, 20726880, 27635840, 41453760, 82907520]

約数ペア:

[(1, 82907520), (2, 41453760), (3, 27635840), (4, 20726880), (5, 16581504), (6, 13817920), (8, 10363440), (10, 8290752), (12, 6908960), (15, 5527168), (16, 5181720), (20, 4145376), (24, 3454480), (29, 2858880), (30, 2763584), (32, 2590860), (40, 2072688), (48, 1727240), (58, 1429440), (60, 1381792), (64, 1295430), (80, 1036344), (87, 952960), (96, 863620), (116, 714720), (120, 690896), (128, 647715), (145, 571776), (160, 518172), (174, 476480), (192, 431810), (232, 357360), (240, 345448), (290, 285888), (320, 259086), (348, 238240), (384, 215905), (435, 190592), (464, 178680), (480, 172724), (580, 142944), (640, 129543), (696, 119120), (870, 95296), (928, 89340), (960, 86362), (1160, 71472), (1392, 59560), (1489, 55680), (1740, 47648), (1856, 44670), (1920, 43181), (2320, 35736), (2784, 29780), (2978, 27840), (3480, 23824), (3712, 22335), (4467, 18560), (4640, 17868), (5568, 14890), (5956, 13920), (6960, 11912), (7445, 11136), (8934, 9280)]