69544960

素因数分解:

$2^{10}\times 5^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1$

素因数の和:106

約数の個数: 132

約数和(自身を含む): 180987552

約数和(自身を除く): 111442592

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 47, 64, 68, 80, 85, 94, 128, 136, 160, 170, 188, 235, 256, 272, 289, 320, 340, 376, 470, 512, 544, 578, 640, 680, 752, 799, 940, 1024, 1088, 1156, 1280, 1360, 1445, 1504, 1598, 1880, 2176, 2312, 2560, 2720, 2890, 3008, 3196, 3760, 3995, 4352, 4624, 5120, 5440, 5780, 6016, 6392, 7520, 7990, 8704, 9248, 10880, 11560, 12032, 12784, 13583, 15040, 15980, 17408, 18496, 21760, 23120, 24064, 25568, 27166, 30080, 31960, 36992, 43520, 46240, 48128, 51136, 54332, 60160, 63920, 67915, 73984, 87040, 92480, 102272, 108664, 120320, 127840, 135830, 147968, 184960, 204544, 217328, 240640, 255680, 271660, 295936, 369920, 409088, 434656, 511360, 543320, 739840, 818176, 869312, 1022720, 1086640, 1479680, 1738624, 2045440, 2173280, 3477248, 4090880, 4346560, 6954496, 8693120, 13908992, 17386240, 34772480, 69544960]

約数ペア:

[(1, 69544960), (2, 34772480), (4, 17386240), (5, 13908992), (8, 8693120), (10, 6954496), (16, 4346560), (17, 4090880), (20, 3477248), (32, 2173280), (34, 2045440), (40, 1738624), (47, 1479680), (64, 1086640), (68, 1022720), (80, 869312), (85, 818176), (94, 739840), (128, 543320), (136, 511360), (160, 434656), (170, 409088), (188, 369920), (235, 295936), (256, 271660), (272, 255680), (289, 240640), (320, 217328), (340, 204544), (376, 184960), (470, 147968), (512, 135830), (544, 127840), (578, 120320), (640, 108664), (680, 102272), (752, 92480), (799, 87040), (940, 73984), (1024, 67915), (1088, 63920), (1156, 60160), (1280, 54332), (1360, 51136), (1445, 48128), (1504, 46240), (1598, 43520), (1880, 36992), (2176, 31960), (2312, 30080), (2560, 27166), (2720, 25568), (2890, 24064), (3008, 23120), (3196, 21760), (3760, 18496), (3995, 17408), (4352, 15980), (4624, 15040), (5120, 13583), (5440, 12784), (5780, 12032), (6016, 11560), (6392, 10880), (7520, 9248), (7990, 8704)]