806718720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11057}}^1$

素因数の和:11100

約数の個数: 144

約数和(自身を含む): 2712306240

約数和(自身を除く): 1905587520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 768, 912, 960, 1140, 1216, 1280, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 3840, 4560, 4864, 6080, 7296, 9120, 11057, 12160, 14592, 18240, 22114, 24320, 33171, 36480, 44228, 55285, 66342, 72960, 88456, 110570, 132684, 165855, 176912, 210083, 221140, 265368, 331710, 353824, 420166, 442280, 530736, 630249, 663420, 707648, 840332, 884560, 1050415, 1061472, 1260498, 1326840, 1415296, 1680664, 1769120, 2100830, 2122944, 2520996, 2653680, 2830592, 3151245, 3361328, 3538240, 4201660, 4245888, 5041992, 5307360, 6302490, 6722656, 7076480, 8403320, 8491776, 10083984, 10614720, 12604980, 13445312, 14152960, 16806640, 20167968, 21229440, 25209960, 26890624, 33613280, 40335936, 42458880, 50419920, 53781248, 67226560, 80671872, 100839840, 134453120, 161343744, 201679680, 268906240, 403359360, 806718720]

約数ペア:

[(1, 806718720), (2, 403359360), (3, 268906240), (4, 201679680), (5, 161343744), (6, 134453120), (8, 100839840), (10, 80671872), (12, 67226560), (15, 53781248), (16, 50419920), (19, 42458880), (20, 40335936), (24, 33613280), (30, 26890624), (32, 25209960), (38, 21229440), (40, 20167968), (48, 16806640), (57, 14152960), (60, 13445312), (64, 12604980), (76, 10614720), (80, 10083984), (95, 8491776), (96, 8403320), (114, 7076480), (120, 6722656), (128, 6302490), (152, 5307360), (160, 5041992), (190, 4245888), (192, 4201660), (228, 3538240), (240, 3361328), (256, 3151245), (285, 2830592), (304, 2653680), (320, 2520996), (380, 2122944), (384, 2100830), (456, 1769120), (480, 1680664), (570, 1415296), (608, 1326840), (640, 1260498), (760, 1061472), (768, 1050415), (912, 884560), (960, 840332), (1140, 707648), (1216, 663420), (1280, 630249), (1520, 530736), (1824, 442280), (1920, 420166), (2280, 353824), (2432, 331710), (3040, 265368), (3648, 221140), (3840, 210083), (4560, 176912), (4864, 165855), (6080, 132684), (7296, 110570), (9120, 88456), (11057, 72960), (12160, 66342), (14592, 55285), (18240, 44228), (22114, 36480), (24320, 33171)]