120382020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{373}}^1$

素因数の和:562

約数の個数: 144

約数和(自身を含む): 401873472

約数和(自身を除く): 281491452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 163, 165, 180, 198, 220, 326, 330, 373, 396, 489, 495, 652, 660, 746, 815, 978, 990, 1119, 1467, 1492, 1630, 1793, 1865, 1956, 1980, 2238, 2445, 2934, 3260, 3357, 3586, 3730, 4103, 4476, 4890, 5379, 5595, 5868, 6714, 7172, 7335, 7460, 8206, 8965, 9780, 10758, 11190, 12309, 13428, 14670, 16137, 16412, 16785, 17930, 20515, 21516, 22380, 24618, 26895, 29340, 32274, 33570, 35860, 36927, 41030, 49236, 53790, 60799, 61545, 64548, 67140, 73854, 80685, 82060, 107580, 121598, 123090, 147708, 161370, 182397, 184635, 243196, 246180, 303995, 322740, 364794, 369270, 547191, 607990, 668789, 729588, 738540, 911985, 1094382, 1215980, 1337578, 1823970, 2006367, 2188764, 2675156, 2735955, 3343945, 3647940, 4012734, 5471910, 6019101, 6687890, 8025468, 10031835, 10943820, 12038202, 13375780, 20063670, 24076404, 30095505, 40127340, 60191010, 120382020]

約数ペア:

[(1, 120382020), (2, 60191010), (3, 40127340), (4, 30095505), (5, 24076404), (6, 20063670), (9, 13375780), (10, 12038202), (11, 10943820), (12, 10031835), (15, 8025468), (18, 6687890), (20, 6019101), (22, 5471910), (30, 4012734), (33, 3647940), (36, 3343945), (44, 2735955), (45, 2675156), (55, 2188764), (60, 2006367), (66, 1823970), (90, 1337578), (99, 1215980), (110, 1094382), (132, 911985), (163, 738540), (165, 729588), (180, 668789), (198, 607990), (220, 547191), (326, 369270), (330, 364794), (373, 322740), (396, 303995), (489, 246180), (495, 243196), (652, 184635), (660, 182397), (746, 161370), (815, 147708), (978, 123090), (990, 121598), (1119, 107580), (1467, 82060), (1492, 80685), (1630, 73854), (1793, 67140), (1865, 64548), (1956, 61545), (1980, 60799), (2238, 53790), (2445, 49236), (2934, 41030), (3260, 36927), (3357, 35860), (3586, 33570), (3730, 32274), (4103, 29340), (4476, 26895), (4890, 24618), (5379, 22380), (5595, 21516), (5868, 20515), (6714, 17930), (7172, 16785), (7335, 16412), (7460, 16137), (8206, 14670), (8965, 13428), (9780, 12309), (10758, 11190)]