16627140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{751}}^1$

素因数の和:810

約数の個数: 96

約数和(自身を含む): 53061120

約数和(自身を除く): 36433980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 82, 90, 108, 123, 135, 164, 180, 205, 246, 270, 369, 410, 492, 540, 615, 738, 751, 820, 1107, 1230, 1476, 1502, 1845, 2214, 2253, 2460, 3004, 3690, 3755, 4428, 4506, 5535, 6759, 7380, 7510, 9012, 11070, 11265, 13518, 15020, 20277, 22140, 22530, 27036, 30791, 33795, 40554, 45060, 61582, 67590, 81108, 92373, 101385, 123164, 135180, 153955, 184746, 202770, 277119, 307910, 369492, 405540, 461865, 554238, 615820, 831357, 923730, 1108476, 1385595, 1662714, 1847460, 2771190, 3325428, 4156785, 5542380, 8313570, 16627140]

約数ペア:

[(1, 16627140), (2, 8313570), (3, 5542380), (4, 4156785), (5, 3325428), (6, 2771190), (9, 1847460), (10, 1662714), (12, 1385595), (15, 1108476), (18, 923730), (20, 831357), (27, 615820), (30, 554238), (36, 461865), (41, 405540), (45, 369492), (54, 307910), (60, 277119), (82, 202770), (90, 184746), (108, 153955), (123, 135180), (135, 123164), (164, 101385), (180, 92373), (205, 81108), (246, 67590), (270, 61582), (369, 45060), (410, 40554), (492, 33795), (540, 30791), (615, 27036), (738, 22530), (751, 22140), (820, 20277), (1107, 15020), (1230, 13518), (1476, 11265), (1502, 11070), (1845, 9012), (2214, 7510), (2253, 7380), (2460, 6759), (3004, 5535), (3690, 4506), (3755, 4428)]