375490080

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{4139}}^1$

素因数の和:4173

約数の個数: 240

約数和(自身を含む): 1514842560

約数和(自身を除く): 1139352480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4139, 4320, 4536, 5040, 5670, 6048, 6480, 7560, 8278, 9072, 10080, 11340, 12417, 12960, 15120, 16556, 18144, 20695, 22680, 24834, 28973, 30240, 33112, 37251, 41390, 45360, 49668, 57946, 62085, 66224, 74502, 82780, 86919, 90720, 99336, 111753, 115892, 124170, 132448, 144865, 149004, 165560, 173838, 186255, 198672, 223506, 231784, 248340, 260757, 289730, 298008, 331120, 335259, 347676, 372510, 397344, 434595, 447012, 463568, 496680, 521514, 558765, 579460, 596016, 662240, 670518, 695352, 745020, 782271, 869190, 894024, 927136, 993360, 1043028, 1117530, 1158920, 1192032, 1303785, 1341036, 1390704, 1490040, 1564542, 1676295, 1738380, 1788048, 1986720, 2086056, 2235060, 2317840, 2346813, 2607570, 2682072, 2781408, 2980080, 3129084, 3352590, 3476760, 3576096, 3911355, 4172112, 4470120, 4635680, 4693626, 5215140, 5364144, 5960160, 6258168, 6705180, 6953520, 7822710, 8344224, 8940240, 9387252, 10430280, 10728288, 11734065, 12516336, 13410360, 13907040, 15645420, 17880480, 18774504, 20860560, 23468130, 25032672, 26820720, 31290840, 37549008, 41721120, 46936260, 53641440, 62581680, 75098016, 93872520, 125163360, 187745040, 375490080]

約数ペア:

[(1, 375490080), (2, 187745040), (3, 125163360), (4, 93872520), (5, 75098016), (6, 62581680), (7, 53641440), (8, 46936260), (9, 41721120), (10, 37549008), (12, 31290840), (14, 26820720), (15, 25032672), (16, 23468130), (18, 20860560), (20, 18774504), (21, 17880480), (24, 15645420), (27, 13907040), (28, 13410360), (30, 12516336), (32, 11734065), (35, 10728288), (36, 10430280), (40, 9387252), (42, 8940240), (45, 8344224), (48, 7822710), (54, 6953520), (56, 6705180), (60, 6258168), (63, 5960160), (70, 5364144), (72, 5215140), (80, 4693626), (81, 4635680), (84, 4470120), (90, 4172112), (96, 3911355), (105, 3576096), (108, 3476760), (112, 3352590), (120, 3129084), (126, 2980080), (135, 2781408), (140, 2682072), (144, 2607570), (160, 2346813), (162, 2317840), (168, 2235060), (180, 2086056), (189, 1986720), (210, 1788048), (216, 1738380), (224, 1676295), (240, 1564542), (252, 1490040), (270, 1390704), (280, 1341036), (288, 1303785), (315, 1192032), (324, 1158920), (336, 1117530), (360, 1043028), (378, 993360), (405, 927136), (420, 894024), (432, 869190), (480, 782271), (504, 745020), (540, 695352), (560, 670518), (567, 662240), (630, 596016), (648, 579460), (672, 558765), (720, 521514), (756, 496680), (810, 463568), (840, 447012), (864, 434595), (945, 397344), (1008, 372510), (1080, 347676), (1120, 335259), (1134, 331120), (1260, 298008), (1296, 289730), (1440, 260757), (1512, 248340), (1620, 231784), (1680, 223506), (1890, 198672), (2016, 186255), (2160, 173838), (2268, 165560), (2520, 149004), (2592, 144865), (2835, 132448), (3024, 124170), (3240, 115892), (3360, 111753), (3780, 99336), (4139, 90720), (4320, 86919), (4536, 82780), (5040, 74502), (5670, 66224), (6048, 62085), (6480, 57946), (7560, 49668), (8278, 45360), (9072, 41390), (10080, 37251), (11340, 33112), (12417, 30240), (12960, 28973), (15120, 24834), (16556, 22680), (18144, 20695)]