53782380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{33199}}^1$

素因数の和:33220

約数の個数: 60

約数和(自身を含む): 168722400

約数和(自身を除く): 114940020

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, 270, 324, 405, 540, 810, 1620, 33199, 66398, 99597, 132796, 165995, 199194, 298791, 331990, 398388, 497985, 597582, 663980, 896373, 995970, 1195164, 1493955, 1792746, 1991940, 2689119, 2987910, 3585492, 4481865, 5378238, 5975820, 8963730, 10756476, 13445595, 17927460, 26891190, 53782380]

約数ペア:

[(1, 53782380), (2, 26891190), (3, 17927460), (4, 13445595), (5, 10756476), (6, 8963730), (9, 5975820), (10, 5378238), (12, 4481865), (15, 3585492), (18, 2987910), (20, 2689119), (27, 1991940), (30, 1792746), (36, 1493955), (45, 1195164), (54, 995970), (60, 896373), (81, 663980), (90, 597582), (108, 497985), (135, 398388), (162, 331990), (180, 298791), (270, 199194), (324, 165995), (405, 132796), (540, 99597), (810, 66398), (1620, 33199)]