67779040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{829}}^1$

素因数の和:924

約数の個数: 96

約数和(自身を含む): 185734080

約数和(自身を除く): 117955040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 73, 80, 112, 140, 146, 160, 224, 280, 292, 365, 511, 560, 584, 730, 829, 1022, 1120, 1168, 1460, 1658, 2044, 2336, 2555, 2920, 3316, 4088, 4145, 5110, 5803, 5840, 6632, 8176, 8290, 10220, 11606, 11680, 13264, 16352, 16580, 20440, 23212, 26528, 29015, 33160, 40880, 46424, 58030, 60517, 66320, 81760, 92848, 116060, 121034, 132640, 185696, 232120, 242068, 302585, 423619, 464240, 484136, 605170, 847238, 928480, 968272, 1210340, 1694476, 1936544, 2118095, 2420680, 3388952, 4236190, 4841360, 6777904, 8472380, 9682720, 13555808, 16944760, 33889520, 67779040]

約数ペア:

[(1, 67779040), (2, 33889520), (4, 16944760), (5, 13555808), (7, 9682720), (8, 8472380), (10, 6777904), (14, 4841360), (16, 4236190), (20, 3388952), (28, 2420680), (32, 2118095), (35, 1936544), (40, 1694476), (56, 1210340), (70, 968272), (73, 928480), (80, 847238), (112, 605170), (140, 484136), (146, 464240), (160, 423619), (224, 302585), (280, 242068), (292, 232120), (365, 185696), (511, 132640), (560, 121034), (584, 116060), (730, 92848), (829, 81760), (1022, 66320), (1120, 60517), (1168, 58030), (1460, 46424), (1658, 40880), (2044, 33160), (2336, 29015), (2555, 26528), (2920, 23212), (3316, 20440), (4088, 16580), (4145, 16352), (5110, 13264), (5803, 11680), (5840, 11606), (6632, 10220), (8176, 8290)]