63298480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:207

約数の個数: 160

約数和(自身を含む): 182666880

約数和(自身を除く): 119368400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 61, 68, 70, 80, 85, 109, 112, 119, 122, 136, 140, 170, 218, 238, 244, 272, 280, 305, 340, 427, 436, 476, 488, 545, 560, 595, 610, 680, 763, 854, 872, 952, 976, 1037, 1090, 1190, 1220, 1360, 1526, 1708, 1744, 1853, 1904, 2074, 2135, 2180, 2380, 2440, 3052, 3416, 3706, 3815, 4148, 4270, 4360, 4760, 4880, 5185, 6104, 6649, 6832, 7259, 7412, 7630, 8296, 8540, 8720, 9265, 9520, 10370, 12208, 12971, 13298, 14518, 14824, 15260, 16592, 17080, 18530, 20740, 25942, 26596, 29036, 29648, 30520, 33245, 34160, 36295, 37060, 41480, 46543, 51884, 53192, 58072, 61040, 64855, 66490, 72590, 74120, 82960, 93086, 103768, 106384, 113033, 116144, 129710, 132980, 145180, 148240, 186172, 207536, 226066, 232715, 259420, 265960, 290360, 372344, 452132, 465430, 518840, 531920, 565165, 580720, 744688, 791231, 904264, 930860, 1037680, 1130330, 1582462, 1808528, 1861720, 2260660, 3164924, 3723440, 3956155, 4521320, 6329848, 7912310, 9042640, 12659696, 15824620, 31649240, 63298480]

約数ペア:

[(1, 63298480), (2, 31649240), (4, 15824620), (5, 12659696), (7, 9042640), (8, 7912310), (10, 6329848), (14, 4521320), (16, 3956155), (17, 3723440), (20, 3164924), (28, 2260660), (34, 1861720), (35, 1808528), (40, 1582462), (56, 1130330), (61, 1037680), (68, 930860), (70, 904264), (80, 791231), (85, 744688), (109, 580720), (112, 565165), (119, 531920), (122, 518840), (136, 465430), (140, 452132), (170, 372344), (218, 290360), (238, 265960), (244, 259420), (272, 232715), (280, 226066), (305, 207536), (340, 186172), (427, 148240), (436, 145180), (476, 132980), (488, 129710), (545, 116144), (560, 113033), (595, 106384), (610, 103768), (680, 93086), (763, 82960), (854, 74120), (872, 72590), (952, 66490), (976, 64855), (1037, 61040), (1090, 58072), (1190, 53192), (1220, 51884), (1360, 46543), (1526, 41480), (1708, 37060), (1744, 36295), (1853, 34160), (1904, 33245), (2074, 30520), (2135, 29648), (2180, 29036), (2380, 26596), (2440, 25942), (3052, 20740), (3416, 18530), (3706, 17080), (3815, 16592), (4148, 15260), (4270, 14824), (4360, 14518), (4760, 13298), (4880, 12971), (5185, 12208), (6104, 10370), (6649, 9520), (6832, 9265), (7259, 8720), (7412, 8540), (7630, 8296)]