22169520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{751}}^1$

素因数の和:811

約数の個数: 120

約数和(自身を含む): 76370112

約数和(自身を除く): 54200592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 751, 820, 984, 1230, 1476, 1502, 1640, 1845, 1968, 2253, 2460, 2952, 3004, 3280, 3690, 3755, 4506, 4920, 5904, 6008, 6759, 7380, 7510, 9012, 9840, 11265, 12016, 13518, 14760, 15020, 18024, 22530, 27036, 29520, 30040, 30791, 33795, 36048, 45060, 54072, 60080, 61582, 67590, 90120, 92373, 108144, 123164, 135180, 153955, 180240, 184746, 246328, 270360, 277119, 307910, 369492, 461865, 492656, 540720, 554238, 615820, 738984, 923730, 1108476, 1231640, 1385595, 1477968, 1847460, 2216952, 2463280, 2771190, 3694920, 4433904, 5542380, 7389840, 11084760, 22169520]

約数ペア:

[(1, 22169520), (2, 11084760), (3, 7389840), (4, 5542380), (5, 4433904), (6, 3694920), (8, 2771190), (9, 2463280), (10, 2216952), (12, 1847460), (15, 1477968), (16, 1385595), (18, 1231640), (20, 1108476), (24, 923730), (30, 738984), (36, 615820), (40, 554238), (41, 540720), (45, 492656), (48, 461865), (60, 369492), (72, 307910), (80, 277119), (82, 270360), (90, 246328), (120, 184746), (123, 180240), (144, 153955), (164, 135180), (180, 123164), (205, 108144), (240, 92373), (246, 90120), (328, 67590), (360, 61582), (369, 60080), (410, 54072), (492, 45060), (615, 36048), (656, 33795), (720, 30791), (738, 30040), (751, 29520), (820, 27036), (984, 22530), (1230, 18024), (1476, 15020), (1502, 14760), (1640, 13518), (1845, 12016), (1968, 11265), (2253, 9840), (2460, 9012), (2952, 7510), (3004, 7380), (3280, 6759), (3690, 6008), (3755, 5904), (4506, 4920)]