47903520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:347

約数の個数: 192

約数和(自身を含む): 176359680

約数和(自身を除く): 128456160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 53, 56, 60, 70, 80, 84, 96, 105, 106, 112, 120, 140, 159, 160, 168, 210, 212, 224, 240, 265, 269, 280, 318, 336, 371, 420, 424, 480, 530, 538, 560, 636, 672, 742, 795, 807, 840, 848, 1060, 1076, 1113, 1120, 1272, 1345, 1484, 1590, 1614, 1680, 1696, 1855, 1883, 2120, 2152, 2226, 2544, 2690, 2968, 3180, 3228, 3360, 3710, 3766, 4035, 4240, 4304, 4452, 5088, 5380, 5565, 5649, 5936, 6360, 6456, 7420, 7532, 8070, 8480, 8608, 8904, 9415, 10760, 11130, 11298, 11872, 12720, 12912, 14257, 14840, 15064, 16140, 17808, 18830, 21520, 22260, 22596, 25440, 25824, 28245, 28514, 29680, 30128, 32280, 35616, 37660, 42771, 43040, 44520, 45192, 56490, 57028, 59360, 60256, 64560, 71285, 75320, 85542, 89040, 90384, 99799, 112980, 114056, 129120, 142570, 150640, 171084, 178080, 180768, 199598, 213855, 225960, 228112, 285140, 299397, 301280, 342168, 399196, 427710, 451920, 456224, 498995, 570280, 598794, 684336, 798392, 855420, 903840, 997990, 1140560, 1197588, 1368672, 1496985, 1596784, 1710840, 1995980, 2281120, 2395176, 2993970, 3193568, 3421680, 3991960, 4790352, 5987940, 6843360, 7983920, 9580704, 11975880, 15967840, 23951760, 47903520]

約数ペア:

[(1, 47903520), (2, 23951760), (3, 15967840), (4, 11975880), (5, 9580704), (6, 7983920), (7, 6843360), (8, 5987940), (10, 4790352), (12, 3991960), (14, 3421680), (15, 3193568), (16, 2993970), (20, 2395176), (21, 2281120), (24, 1995980), (28, 1710840), (30, 1596784), (32, 1496985), (35, 1368672), (40, 1197588), (42, 1140560), (48, 997990), (53, 903840), (56, 855420), (60, 798392), (70, 684336), (80, 598794), (84, 570280), (96, 498995), (105, 456224), (106, 451920), (112, 427710), (120, 399196), (140, 342168), (159, 301280), (160, 299397), (168, 285140), (210, 228112), (212, 225960), (224, 213855), (240, 199598), (265, 180768), (269, 178080), (280, 171084), (318, 150640), (336, 142570), (371, 129120), (420, 114056), (424, 112980), (480, 99799), (530, 90384), (538, 89040), (560, 85542), (636, 75320), (672, 71285), (742, 64560), (795, 60256), (807, 59360), (840, 57028), (848, 56490), (1060, 45192), (1076, 44520), (1113, 43040), (1120, 42771), (1272, 37660), (1345, 35616), (1484, 32280), (1590, 30128), (1614, 29680), (1680, 28514), (1696, 28245), (1855, 25824), (1883, 25440), (2120, 22596), (2152, 22260), (2226, 21520), (2544, 18830), (2690, 17808), (2968, 16140), (3180, 15064), (3228, 14840), (3360, 14257), (3710, 12912), (3766, 12720), (4035, 11872), (4240, 11298), (4304, 11130), (4452, 10760), (5088, 9415), (5380, 8904), (5565, 8608), (5649, 8480), (5936, 8070), (6360, 7532), (6456, 7420)]