140323520

素因数分解:

$2^6\times 5^1\times {\mathrm{73}}^1\times {\mathrm{6007}}^1$

素因数の和:6097

約数の個数: 56

約数和(自身を含む): 338779104

約数和(自身を除く): 198455584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 146, 160, 292, 320, 365, 584, 730, 1168, 1460, 2336, 2920, 4672, 5840, 6007, 11680, 12014, 23360, 24028, 30035, 48056, 60070, 96112, 120140, 192224, 240280, 384448, 438511, 480560, 877022, 961120, 1754044, 1922240, 2192555, 3508088, 4385110, 7016176, 8770220, 14032352, 17540440, 28064704, 35080880, 70161760, 140323520]

約数ペア:

[(1, 140323520), (2, 70161760), (4, 35080880), (5, 28064704), (8, 17540440), (10, 14032352), (16, 8770220), (20, 7016176), (32, 4385110), (40, 3508088), (64, 2192555), (73, 1922240), (80, 1754044), (146, 961120), (160, 877022), (292, 480560), (320, 438511), (365, 384448), (584, 240280), (730, 192224), (1168, 120140), (1460, 96112), (2336, 60070), (2920, 48056), (4672, 30035), (5840, 24028), (6007, 23360), (11680, 12014)]