66062080

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:202

約数の個数: 144

約数和(自身を含む): 185137344

約数和(自身を除く): 119075264

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 73, 80, 101, 112, 128, 140, 146, 160, 202, 224, 256, 280, 292, 320, 365, 404, 448, 505, 511, 560, 584, 640, 707, 730, 808, 896, 1010, 1022, 1120, 1168, 1280, 1414, 1460, 1616, 1792, 2020, 2044, 2240, 2336, 2555, 2828, 2920, 3232, 3535, 4040, 4088, 4480, 4672, 5110, 5656, 5840, 6464, 7070, 7373, 8080, 8176, 8960, 9344, 10220, 11312, 11680, 12928, 14140, 14746, 16160, 16352, 18688, 20440, 22624, 23360, 25856, 28280, 29492, 32320, 32704, 36865, 40880, 45248, 46720, 51611, 56560, 58984, 64640, 65408, 73730, 81760, 90496, 93440, 103222, 113120, 117968, 129280, 130816, 147460, 163520, 180992, 206444, 226240, 235936, 258055, 294920, 327040, 412888, 452480, 471872, 516110, 589840, 654080, 825776, 904960, 943744, 1032220, 1179680, 1651552, 1887488, 2064440, 2359360, 3303104, 4128880, 4718720, 6606208, 8257760, 9437440, 13212416, 16515520, 33031040, 66062080]

約数ペア:

[(1, 66062080), (2, 33031040), (4, 16515520), (5, 13212416), (7, 9437440), (8, 8257760), (10, 6606208), (14, 4718720), (16, 4128880), (20, 3303104), (28, 2359360), (32, 2064440), (35, 1887488), (40, 1651552), (56, 1179680), (64, 1032220), (70, 943744), (73, 904960), (80, 825776), (101, 654080), (112, 589840), (128, 516110), (140, 471872), (146, 452480), (160, 412888), (202, 327040), (224, 294920), (256, 258055), (280, 235936), (292, 226240), (320, 206444), (365, 180992), (404, 163520), (448, 147460), (505, 130816), (511, 129280), (560, 117968), (584, 113120), (640, 103222), (707, 93440), (730, 90496), (808, 81760), (896, 73730), (1010, 65408), (1022, 64640), (1120, 58984), (1168, 56560), (1280, 51611), (1414, 46720), (1460, 45248), (1616, 40880), (1792, 36865), (2020, 32704), (2044, 32320), (2240, 29492), (2336, 28280), (2555, 25856), (2828, 23360), (2920, 22624), (3232, 20440), (3535, 18688), (4040, 16352), (4088, 16160), (4480, 14746), (4672, 14140), (5110, 12928), (5656, 11680), (5840, 11312), (6464, 10220), (7070, 9344), (7373, 8960), (8080, 8176)]