42244920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2729}}^1$

素因数の和:2789

約数の個数: 96

約数和(自身を含む): 140540400

約数和(自身を除く): 98295480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 2729, 3096, 3870, 5160, 5458, 7740, 8187, 10916, 13645, 15480, 16374, 21832, 24561, 27290, 32748, 40935, 49122, 54580, 65496, 81870, 98244, 109160, 117347, 122805, 163740, 196488, 234694, 245610, 327480, 352041, 469388, 491220, 586735, 704082, 938776, 982440, 1056123, 1173470, 1408164, 1760205, 2112246, 2346940, 2816328, 3520410, 4224492, 4693880, 5280615, 7040820, 8448984, 10561230, 14081640, 21122460, 42244920]

約数ペア:

[(1, 42244920), (2, 21122460), (3, 14081640), (4, 10561230), (5, 8448984), (6, 7040820), (8, 5280615), (9, 4693880), (10, 4224492), (12, 3520410), (15, 2816328), (18, 2346940), (20, 2112246), (24, 1760205), (30, 1408164), (36, 1173470), (40, 1056123), (43, 982440), (45, 938776), (60, 704082), (72, 586735), (86, 491220), (90, 469388), (120, 352041), (129, 327480), (172, 245610), (180, 234694), (215, 196488), (258, 163740), (344, 122805), (360, 117347), (387, 109160), (430, 98244), (516, 81870), (645, 65496), (774, 54580), (860, 49122), (1032, 40935), (1290, 32748), (1548, 27290), (1720, 24561), (1935, 21832), (2580, 16374), (2729, 15480), (3096, 13645), (3870, 10916), (5160, 8187), (5458, 7740)]