57648240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2053}}^1$

素因数の和:2088

約数の個数: 160

約数和(自身を含む): 213944640

約数和(自身を除く): 156296400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2053, 2160, 2340, 2808, 3120, 3510, 4106, 4680, 5616, 6159, 7020, 8212, 9360, 10265, 12318, 14040, 16424, 18477, 20530, 24636, 26689, 28080, 30795, 32848, 36954, 41060, 49272, 53378, 55431, 61590, 73908, 80067, 82120, 92385, 98544, 106756, 110862, 123180, 133445, 147816, 160134, 164240, 184770, 213512, 221724, 240201, 246360, 266890, 277155, 295632, 320268, 369540, 400335, 427024, 443448, 480402, 492720, 533780, 554310, 640536, 720603, 739080, 800670, 886896, 960804, 1067560, 1108620, 1201005, 1281072, 1441206, 1478160, 1601340, 1921608, 2135120, 2217240, 2402010, 2882412, 3202680, 3603015, 3843216, 4434480, 4804020, 5764824, 6405360, 7206030, 9608040, 11529648, 14412060, 19216080, 28824120, 57648240]

約数ペア:

[(1, 57648240), (2, 28824120), (3, 19216080), (4, 14412060), (5, 11529648), (6, 9608040), (8, 7206030), (9, 6405360), (10, 5764824), (12, 4804020), (13, 4434480), (15, 3843216), (16, 3603015), (18, 3202680), (20, 2882412), (24, 2402010), (26, 2217240), (27, 2135120), (30, 1921608), (36, 1601340), (39, 1478160), (40, 1441206), (45, 1281072), (48, 1201005), (52, 1108620), (54, 1067560), (60, 960804), (65, 886896), (72, 800670), (78, 739080), (80, 720603), (90, 640536), (104, 554310), (108, 533780), (117, 492720), (120, 480402), (130, 443448), (135, 427024), (144, 400335), (156, 369540), (180, 320268), (195, 295632), (208, 277155), (216, 266890), (234, 246360), (240, 240201), (260, 221724), (270, 213512), (312, 184770), (351, 164240), (360, 160134), (390, 147816), (432, 133445), (468, 123180), (520, 110862), (540, 106756), (585, 98544), (624, 92385), (702, 82120), (720, 80067), (780, 73908), (936, 61590), (1040, 55431), (1080, 53378), (1170, 49272), (1404, 41060), (1560, 36954), (1755, 32848), (1872, 30795), (2053, 28080), (2160, 26689), (2340, 24636), (2808, 20530), (3120, 18477), (3510, 16424), (4106, 14040), (4680, 12318), (5616, 10265), (6159, 9360), (7020, 8212)]