146544240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1637}}^1$

素因数の和:2026

約数の個数: 80

約数和(自身を含む): 455783328

約数和(自身を除く): 309239088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 373, 746, 1119, 1492, 1637, 1865, 2238, 2984, 3274, 3730, 4476, 4911, 5595, 5968, 6548, 7460, 8185, 8952, 9822, 11190, 13096, 14920, 16370, 17904, 19644, 22380, 24555, 26192, 29840, 32740, 39288, 44760, 49110, 65480, 78576, 89520, 98220, 130960, 196440, 392880, 610601, 1221202, 1831803, 2442404, 3053005, 3663606, 4884808, 6106010, 7327212, 9159015, 9769616, 12212020, 14654424, 18318030, 24424040, 29308848, 36636060, 48848080, 73272120, 146544240]

約数ペア:

[(1, 146544240), (2, 73272120), (3, 48848080), (4, 36636060), (5, 29308848), (6, 24424040), (8, 18318030), (10, 14654424), (12, 12212020), (15, 9769616), (16, 9159015), (20, 7327212), (24, 6106010), (30, 4884808), (40, 3663606), (48, 3053005), (60, 2442404), (80, 1831803), (120, 1221202), (240, 610601), (373, 392880), (746, 196440), (1119, 130960), (1492, 98220), (1637, 89520), (1865, 78576), (2238, 65480), (2984, 49110), (3274, 44760), (3730, 39288), (4476, 32740), (4911, 29840), (5595, 26192), (5968, 24555), (6548, 22380), (7460, 19644), (8185, 17904), (8952, 16370), (9822, 14920), (11190, 13096)]