48355920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:450

約数の個数: 160

約数和(自身を含む): 169751040

約数和(自身を除く): 121395120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 61, 72, 80, 90, 108, 120, 122, 135, 144, 180, 183, 216, 240, 244, 270, 305, 360, 366, 367, 432, 488, 540, 549, 610, 720, 732, 734, 915, 976, 1080, 1098, 1101, 1220, 1464, 1468, 1647, 1830, 1835, 2160, 2196, 2202, 2440, 2745, 2928, 2936, 3294, 3303, 3660, 3670, 4392, 4404, 4880, 5490, 5505, 5872, 6588, 6606, 7320, 7340, 8235, 8784, 8808, 9909, 10980, 11010, 13176, 13212, 14640, 14680, 16470, 16515, 17616, 19818, 21960, 22020, 22387, 26352, 26424, 29360, 32940, 33030, 39636, 43920, 44040, 44774, 49545, 52848, 65880, 66060, 67161, 79272, 88080, 89548, 99090, 111935, 131760, 132120, 134322, 158544, 179096, 198180, 201483, 223870, 264240, 268644, 335805, 358192, 396360, 402966, 447740, 537288, 604449, 671610, 792720, 805932, 895480, 1007415, 1074576, 1208898, 1343220, 1611864, 1790960, 2014830, 2417796, 2686440, 3022245, 3223728, 4029660, 4835592, 5372880, 6044490, 8059320, 9671184, 12088980, 16118640, 24177960, 48355920]

約数ペア:

[(1, 48355920), (2, 24177960), (3, 16118640), (4, 12088980), (5, 9671184), (6, 8059320), (8, 6044490), (9, 5372880), (10, 4835592), (12, 4029660), (15, 3223728), (16, 3022245), (18, 2686440), (20, 2417796), (24, 2014830), (27, 1790960), (30, 1611864), (36, 1343220), (40, 1208898), (45, 1074576), (48, 1007415), (54, 895480), (60, 805932), (61, 792720), (72, 671610), (80, 604449), (90, 537288), (108, 447740), (120, 402966), (122, 396360), (135, 358192), (144, 335805), (180, 268644), (183, 264240), (216, 223870), (240, 201483), (244, 198180), (270, 179096), (305, 158544), (360, 134322), (366, 132120), (367, 131760), (432, 111935), (488, 99090), (540, 89548), (549, 88080), (610, 79272), (720, 67161), (732, 66060), (734, 65880), (915, 52848), (976, 49545), (1080, 44774), (1098, 44040), (1101, 43920), (1220, 39636), (1464, 33030), (1468, 32940), (1647, 29360), (1830, 26424), (1835, 26352), (2160, 22387), (2196, 22020), (2202, 21960), (2440, 19818), (2745, 17616), (2928, 16515), (2936, 16470), (3294, 14680), (3303, 14640), (3660, 13212), (3670, 13176), (4392, 11010), (4404, 10980), (4880, 9909), (5490, 8808), (5505, 8784), (5872, 8235), (6588, 7340), (6606, 7320)]