9437440

素因数分解:

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

素因数の和:195

約数の個数: 72

約数和(自身を含む): 23142168

約数和(自身を除く): 13704728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 101, 128, 146, 160, 202, 256, 292, 320, 365, 404, 505, 584, 640, 730, 808, 1010, 1168, 1280, 1460, 1616, 2020, 2336, 2920, 3232, 4040, 4672, 5840, 6464, 7373, 8080, 9344, 11680, 12928, 14746, 16160, 18688, 23360, 25856, 29492, 32320, 36865, 46720, 58984, 64640, 73730, 93440, 117968, 129280, 147460, 235936, 294920, 471872, 589840, 943744, 1179680, 1887488, 2359360, 4718720, 9437440]

約数ペア:

[(1, 9437440), (2, 4718720), (4, 2359360), (5, 1887488), (8, 1179680), (10, 943744), (16, 589840), (20, 471872), (32, 294920), (40, 235936), (64, 147460), (73, 129280), (80, 117968), (101, 93440), (128, 73730), (146, 64640), (160, 58984), (202, 46720), (256, 36865), (292, 32320), (320, 29492), (365, 25856), (404, 23360), (505, 18688), (584, 16160), (640, 14746), (730, 12928), (808, 11680), (1010, 9344), (1168, 8080), (1280, 7373), (1460, 6464), (1616, 5840), (2020, 4672), (2336, 4040), (2920, 3232)]