120364380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{191}}^1\times {\mathrm{389}}^1$

素因数の和:601

約数の個数: 120

約数和(自身を含む): 380540160

約数和(自身を除く): 260175780

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, 191, 270, 324, 382, 389, 405, 540, 573, 764, 778, 810, 955, 1146, 1167, 1556, 1620, 1719, 1910, 1945, 2292, 2334, 2865, 3438, 3501, 3820, 3890, 4668, 5157, 5730, 5835, 6876, 7002, 7780, 8595, 10314, 10503, 11460, 11670, 14004, 15471, 17190, 17505, 20628, 21006, 23340, 25785, 30942, 31509, 34380, 35010, 42012, 51570, 52515, 61884, 63018, 70020, 74299, 77355, 103140, 105030, 126036, 148598, 154710, 157545, 210060, 222897, 297196, 309420, 315090, 371495, 445794, 630180, 668691, 742990, 891588, 1114485, 1337382, 1485980, 2006073, 2228970, 2674764, 3343455, 4012146, 4457940, 6018219, 6686910, 8024292, 10030365, 12036438, 13373820, 20060730, 24072876, 30091095, 40121460, 60182190, 120364380]

約数ペア:

[(1, 120364380), (2, 60182190), (3, 40121460), (4, 30091095), (5, 24072876), (6, 20060730), (9, 13373820), (10, 12036438), (12, 10030365), (15, 8024292), (18, 6686910), (20, 6018219), (27, 4457940), (30, 4012146), (36, 3343455), (45, 2674764), (54, 2228970), (60, 2006073), (81, 1485980), (90, 1337382), (108, 1114485), (135, 891588), (162, 742990), (180, 668691), (191, 630180), (270, 445794), (324, 371495), (382, 315090), (389, 309420), (405, 297196), (540, 222897), (573, 210060), (764, 157545), (778, 154710), (810, 148598), (955, 126036), (1146, 105030), (1167, 103140), (1556, 77355), (1620, 74299), (1719, 70020), (1910, 63018), (1945, 61884), (2292, 52515), (2334, 51570), (2865, 42012), (3438, 35010), (3501, 34380), (3820, 31509), (3890, 30942), (4668, 25785), (5157, 23340), (5730, 21006), (5835, 20628), (6876, 17505), (7002, 17190), (7780, 15471), (8595, 14004), (10314, 11670), (10503, 11460)]