242580240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{48131}}^1$

素因数の和:48157

約数の個数: 120

約数和(自身を含む): 931065408

約数和(自身を除く): 688485168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 48131, 96262, 144393, 192524, 240655, 288786, 336917, 385048, 433179, 481310, 577572, 673834, 721965, 770096, 866358, 962620, 1010751, 1155144, 1347668, 1443930, 1684585, 1732716, 1925240, 2021502, 2165895, 2310288, 2695336, 2887860, 3032253, 3369170, 3465432, 3850480, 4043004, 4331790, 5053755, 5390672, 5775720, 6064506, 6738340, 6930864, 8086008, 8663580, 10107510, 11551440, 12129012, 13476680, 15161265, 16172016, 17327160, 20215020, 24258024, 26953360, 30322530, 34654320, 40430040, 48516048, 60645060, 80860080, 121290120, 242580240]

約数ペア:

[(1, 242580240), (2, 121290120), (3, 80860080), (4, 60645060), (5, 48516048), (6, 40430040), (7, 34654320), (8, 30322530), (9, 26953360), (10, 24258024), (12, 20215020), (14, 17327160), (15, 16172016), (16, 15161265), (18, 13476680), (20, 12129012), (21, 11551440), (24, 10107510), (28, 8663580), (30, 8086008), (35, 6930864), (36, 6738340), (40, 6064506), (42, 5775720), (45, 5390672), (48, 5053755), (56, 4331790), (60, 4043004), (63, 3850480), (70, 3465432), (72, 3369170), (80, 3032253), (84, 2887860), (90, 2695336), (105, 2310288), (112, 2165895), (120, 2021502), (126, 1925240), (140, 1732716), (144, 1684585), (168, 1443930), (180, 1347668), (210, 1155144), (240, 1010751), (252, 962620), (280, 866358), (315, 770096), (336, 721965), (360, 673834), (420, 577572), (504, 481310), (560, 433179), (630, 385048), (720, 336917), (840, 288786), (1008, 240655), (1260, 192524), (1680, 144393), (2520, 96262), (5040, 48131)]