68572160

素因数分解:

$2^{10}\times 5^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1$

素因数の和:311

約数の個数: 88

約数和(自身を含む): 168017760

約数和(自身を除く): 99445600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 128, 160, 227, 236, 256, 295, 320, 454, 472, 512, 590, 640, 908, 944, 1024, 1135, 1180, 1280, 1816, 1888, 2270, 2360, 2560, 3632, 3776, 4540, 4720, 5120, 7264, 7552, 9080, 9440, 13393, 14528, 15104, 18160, 18880, 26786, 29056, 30208, 36320, 37760, 53572, 58112, 60416, 66965, 72640, 75520, 107144, 116224, 133930, 145280, 151040, 214288, 232448, 267860, 290560, 302080, 428576, 535720, 581120, 857152, 1071440, 1162240, 1714304, 2142880, 3428608, 4285760, 6857216, 8571520, 13714432, 17143040, 34286080, 68572160]

約数ペア:

[(1, 68572160), (2, 34286080), (4, 17143040), (5, 13714432), (8, 8571520), (10, 6857216), (16, 4285760), (20, 3428608), (32, 2142880), (40, 1714304), (59, 1162240), (64, 1071440), (80, 857152), (118, 581120), (128, 535720), (160, 428576), (227, 302080), (236, 290560), (256, 267860), (295, 232448), (320, 214288), (454, 151040), (472, 145280), (512, 133930), (590, 116224), (640, 107144), (908, 75520), (944, 72640), (1024, 66965), (1135, 60416), (1180, 58112), (1280, 53572), (1816, 37760), (1888, 36320), (2270, 30208), (2360, 29056), (2560, 26786), (3632, 18880), (3776, 18160), (4540, 15104), (4720, 14528), (5120, 13393), (7264, 9440), (7552, 9080)]