120696720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{2633}}^1$

素因数の和:2840

約数の個数: 80

約数和(自身を含む): 376261632

約数和(自身を除く): 255564912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 191, 240, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2633, 2865, 3056, 3820, 4584, 5266, 5730, 7640, 7899, 9168, 10532, 11460, 13165, 15280, 15798, 21064, 22920, 26330, 31596, 39495, 42128, 45840, 52660, 63192, 78990, 105320, 126384, 157980, 210640, 315960, 502903, 631920, 1005806, 1508709, 2011612, 2514515, 3017418, 4023224, 5029030, 6034836, 7543545, 8046448, 10058060, 12069672, 15087090, 20116120, 24139344, 30174180, 40232240, 60348360, 120696720]

約数ペア:

[(1, 120696720), (2, 60348360), (3, 40232240), (4, 30174180), (5, 24139344), (6, 20116120), (8, 15087090), (10, 12069672), (12, 10058060), (15, 8046448), (16, 7543545), (20, 6034836), (24, 5029030), (30, 4023224), (40, 3017418), (48, 2514515), (60, 2011612), (80, 1508709), (120, 1005806), (191, 631920), (240, 502903), (382, 315960), (573, 210640), (764, 157980), (955, 126384), (1146, 105320), (1528, 78990), (1910, 63192), (2292, 52660), (2633, 45840), (2865, 42128), (3056, 39495), (3820, 31596), (4584, 26330), (5266, 22920), (5730, 21064), (7640, 15798), (7899, 15280), (9168, 13165), (10532, 11460)]