143057520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{431}}^1\times {\mathrm{461}}^1$

素因数の和:911

約数の個数: 120

約数和(自身を含む): 482594112

約数和(自身を除く): 339536592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 431, 461, 720, 862, 922, 1293, 1383, 1724, 1844, 2155, 2305, 2586, 2766, 3448, 3688, 3879, 4149, 4310, 4610, 5172, 5532, 6465, 6896, 6915, 7376, 7758, 8298, 8620, 9220, 10344, 11064, 12930, 13830, 15516, 16596, 17240, 18440, 19395, 20688, 20745, 22128, 25860, 27660, 31032, 33192, 34480, 36880, 38790, 41490, 51720, 55320, 62064, 66384, 77580, 82980, 103440, 110640, 155160, 165960, 198691, 310320, 331920, 397382, 596073, 794764, 993455, 1192146, 1589528, 1788219, 1986910, 2384292, 2980365, 3179056, 3576438, 3973820, 4768584, 5960730, 7152876, 7947640, 8941095, 9537168, 11921460, 14305752, 15895280, 17882190, 23842920, 28611504, 35764380, 47685840, 71528760, 143057520]

約数ペア:

[(1, 143057520), (2, 71528760), (3, 47685840), (4, 35764380), (5, 28611504), (6, 23842920), (8, 17882190), (9, 15895280), (10, 14305752), (12, 11921460), (15, 9537168), (16, 8941095), (18, 7947640), (20, 7152876), (24, 5960730), (30, 4768584), (36, 3973820), (40, 3576438), (45, 3179056), (48, 2980365), (60, 2384292), (72, 1986910), (80, 1788219), (90, 1589528), (120, 1192146), (144, 993455), (180, 794764), (240, 596073), (360, 397382), (431, 331920), (461, 310320), (720, 198691), (862, 165960), (922, 155160), (1293, 110640), (1383, 103440), (1724, 82980), (1844, 77580), (2155, 66384), (2305, 62064), (2586, 55320), (2766, 51720), (3448, 41490), (3688, 38790), (3879, 36880), (4149, 34480), (4310, 33192), (4610, 31032), (5172, 27660), (5532, 25860), (6465, 22128), (6896, 20745), (6915, 20688), (7376, 19395), (7758, 18440), (8298, 17240), (8620, 16596), (9220, 15516), (10344, 13830), (11064, 12930)]