322380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{199}}^1$

素因数の和:220

約数の個数: 60

約数和(自身を含む): 1016400

約数和(自身を除く): 694020

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, 270, 324, 398, 405, 540, 597, 796, 810, 995, 1194, 1620, 1791, 1990, 2388, 2985, 3582, 3980, 5373, 5970, 7164, 8955, 10746, 11940, 16119, 17910, 21492, 26865, 32238, 35820, 53730, 64476, 80595, 107460, 161190, 322380]

約数ペア:

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