79143680

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1$

素因数の和:123

約数の個数: 216

約数和(自身を含む): 241404576

約数和(自身を除く): 162260896

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 73, 77, 80, 88, 110, 112, 121, 128, 140, 146, 154, 160, 176, 220, 224, 242, 256, 280, 292, 308, 320, 352, 365, 385, 440, 448, 484, 511, 560, 584, 605, 616, 640, 704, 730, 770, 803, 847, 880, 896, 968, 1022, 1120, 1168, 1210, 1232, 1280, 1408, 1460, 1540, 1606, 1694, 1760, 1792, 1936, 2044, 2240, 2336, 2420, 2464, 2555, 2816, 2920, 3080, 3212, 3388, 3520, 3872, 4015, 4088, 4235, 4480, 4672, 4840, 4928, 5110, 5621, 5840, 6160, 6424, 6776, 7040, 7744, 8030, 8176, 8470, 8833, 8960, 9344, 9680, 9856, 10220, 11242, 11680, 12320, 12848, 13552, 14080, 15488, 16060, 16352, 16940, 17666, 18688, 19360, 19712, 20440, 22484, 23360, 24640, 25696, 27104, 28105, 30976, 32120, 32704, 33880, 35332, 38720, 40880, 44165, 44968, 46720, 49280, 51392, 54208, 56210, 61831, 64240, 65408, 67760, 70664, 77440, 81760, 88330, 89936, 93440, 98560, 102784, 108416, 112420, 123662, 128480, 130816, 135520, 141328, 154880, 163520, 176660, 179872, 205568, 216832, 224840, 247324, 256960, 271040, 282656, 309155, 327040, 353320, 359744, 449680, 494648, 513920, 542080, 565312, 618310, 654080, 706640, 719488, 899360, 989296, 1027840, 1084160, 1130624, 1236620, 1413280, 1438976, 1798720, 1978592, 2261248, 2473240, 2826560, 3597440, 3957184, 4946480, 5653120, 7194880, 7914368, 9892960, 11306240, 15828736, 19785920, 39571840, 79143680]

約数ペア:

[(1, 79143680), (2, 39571840), (4, 19785920), (5, 15828736), (7, 11306240), (8, 9892960), (10, 7914368), (11, 7194880), (14, 5653120), (16, 4946480), (20, 3957184), (22, 3597440), (28, 2826560), (32, 2473240), (35, 2261248), (40, 1978592), (44, 1798720), (55, 1438976), (56, 1413280), (64, 1236620), (70, 1130624), (73, 1084160), (77, 1027840), (80, 989296), (88, 899360), (110, 719488), (112, 706640), (121, 654080), (128, 618310), (140, 565312), (146, 542080), (154, 513920), (160, 494648), (176, 449680), (220, 359744), (224, 353320), (242, 327040), (256, 309155), (280, 282656), (292, 271040), (308, 256960), (320, 247324), (352, 224840), (365, 216832), (385, 205568), (440, 179872), (448, 176660), (484, 163520), (511, 154880), (560, 141328), (584, 135520), (605, 130816), (616, 128480), (640, 123662), (704, 112420), (730, 108416), (770, 102784), (803, 98560), (847, 93440), (880, 89936), (896, 88330), (968, 81760), (1022, 77440), (1120, 70664), (1168, 67760), (1210, 65408), (1232, 64240), (1280, 61831), (1408, 56210), (1460, 54208), (1540, 51392), (1606, 49280), (1694, 46720), (1760, 44968), (1792, 44165), (1936, 40880), (2044, 38720), (2240, 35332), (2336, 33880), (2420, 32704), (2464, 32120), (2555, 30976), (2816, 28105), (2920, 27104), (3080, 25696), (3212, 24640), (3388, 23360), (3520, 22484), (3872, 20440), (4015, 19712), (4088, 19360), (4235, 18688), (4480, 17666), (4672, 16940), (4840, 16352), (4928, 16060), (5110, 15488), (5621, 14080), (5840, 13552), (6160, 12848), (6424, 12320), (6776, 11680), (7040, 11242), (7744, 10220), (8030, 9856), (8176, 9680), (8470, 9344), (8833, 8960)]