89382720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:357

約数の個数: 224

約数和(自身を含む): 332402688

約数和(自身を除く): 243019968

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, 47, 48, 56, 60, 64, 70, 80, 84, 94, 96, 105, 112, 120, 140, 141, 160, 168, 188, 192, 210, 224, 235, 240, 280, 282, 283, 320, 329, 336, 376, 420, 448, 470, 480, 560, 564, 566, 658, 672, 705, 752, 840, 849, 940, 960, 987, 1120, 1128, 1132, 1316, 1344, 1410, 1415, 1504, 1645, 1680, 1698, 1880, 1974, 1981, 2240, 2256, 2264, 2632, 2820, 2830, 3008, 3290, 3360, 3396, 3760, 3948, 3962, 4245, 4512, 4528, 4935, 5264, 5640, 5660, 5943, 6580, 6720, 6792, 7520, 7896, 7924, 8490, 9024, 9056, 9870, 9905, 10528, 11280, 11320, 11886, 13160, 13301, 13584, 15040, 15792, 15848, 16980, 18112, 19740, 19810, 21056, 22560, 22640, 23772, 26320, 26602, 27168, 29715, 31584, 31696, 33960, 39480, 39620, 39903, 45120, 45280, 47544, 52640, 53204, 54336, 59430, 63168, 63392, 66505, 67920, 78960, 79240, 79806, 90560, 93107, 95088, 105280, 106408, 118860, 126784, 133010, 135840, 157920, 158480, 159612, 186214, 190176, 199515, 212816, 237720, 266020, 271680, 279321, 315840, 316960, 319224, 372428, 380352, 399030, 425632, 465535, 475440, 532040, 558642, 633920, 638448, 744856, 798060, 851264, 931070, 950880, 1064080, 1117284, 1276896, 1396605, 1489712, 1596120, 1862140, 1901760, 2128160, 2234568, 2553792, 2793210, 2979424, 3192240, 3724280, 4256320, 4469136, 5586420, 5958848, 6384480, 7448560, 8938272, 11172840, 12768960, 14897120, 17876544, 22345680, 29794240, 44691360, 89382720]

約数ペア:

[(1, 89382720), (2, 44691360), (3, 29794240), (4, 22345680), (5, 17876544), (6, 14897120), (7, 12768960), (8, 11172840), (10, 8938272), (12, 7448560), (14, 6384480), (15, 5958848), (16, 5586420), (20, 4469136), (21, 4256320), (24, 3724280), (28, 3192240), (30, 2979424), (32, 2793210), (35, 2553792), (40, 2234568), (42, 2128160), (47, 1901760), (48, 1862140), (56, 1596120), (60, 1489712), (64, 1396605), (70, 1276896), (80, 1117284), (84, 1064080), (94, 950880), (96, 931070), (105, 851264), (112, 798060), (120, 744856), (140, 638448), (141, 633920), (160, 558642), (168, 532040), (188, 475440), (192, 465535), (210, 425632), (224, 399030), (235, 380352), (240, 372428), (280, 319224), (282, 316960), (283, 315840), (320, 279321), (329, 271680), (336, 266020), (376, 237720), (420, 212816), (448, 199515), (470, 190176), (480, 186214), (560, 159612), (564, 158480), (566, 157920), (658, 135840), (672, 133010), (705, 126784), (752, 118860), (840, 106408), (849, 105280), (940, 95088), (960, 93107), (987, 90560), (1120, 79806), (1128, 79240), (1132, 78960), (1316, 67920), (1344, 66505), (1410, 63392), (1415, 63168), (1504, 59430), (1645, 54336), (1680, 53204), (1698, 52640), (1880, 47544), (1974, 45280), (1981, 45120), (2240, 39903), (2256, 39620), (2264, 39480), (2632, 33960), (2820, 31696), (2830, 31584), (3008, 29715), (3290, 27168), (3360, 26602), (3396, 26320), (3760, 23772), (3948, 22640), (3962, 22560), (4245, 21056), (4512, 19810), (4528, 19740), (4935, 18112), (5264, 16980), (5640, 15848), (5660, 15792), (5943, 15040), (6580, 13584), (6720, 13301), (6792, 13160), (7520, 11886), (7896, 11320), (7924, 11280), (8490, 10528), (9024, 9905), (9056, 9870)]