967140

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{199}}^1$

素因数の和:223

約数の個数: 72

約数和(自身を含む): 3057600

約数和(自身を除く): 2090460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 199, 243, 270, 324, 398, 405, 486, 540, 597, 796, 810, 972, 995, 1194, 1215, 1620, 1791, 1990, 2388, 2430, 2985, 3582, 3980, 4860, 5373, 5970, 7164, 8955, 10746, 11940, 16119, 17910, 21492, 26865, 32238, 35820, 48357, 53730, 64476, 80595, 96714, 107460, 161190, 193428, 241785, 322380, 483570, 967140]

約数ペア:

[(1, 967140), (2, 483570), (3, 322380), (4, 241785), (5, 193428), (6, 161190), (9, 107460), (10, 96714), (12, 80595), (15, 64476), (18, 53730), (20, 48357), (27, 35820), (30, 32238), (36, 26865), (45, 21492), (54, 17910), (60, 16119), (81, 11940), (90, 10746), (108, 8955), (135, 7164), (162, 5970), (180, 5373), (199, 4860), (243, 3980), (270, 3582), (324, 2985), (398, 2430), (405, 2388), (486, 1990), (540, 1791), (597, 1620), (796, 1215), (810, 1194), (972, 995)]