67296320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2311}}^1$

素因数の和:2348

約数の個数: 112

約数和(自身を含む): 197315328

約数和(自身を除く): 130019008

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1820, 2080, 2240, 2311, 2912, 3640, 4160, 4622, 5824, 7280, 9244, 11555, 14560, 16177, 18488, 23110, 29120, 30043, 32354, 36976, 46220, 60086, 64708, 73952, 80885, 92440, 120172, 129416, 147904, 150215, 161770, 184880, 210301, 240344, 258832, 300430, 323540, 369760, 420602, 480688, 517664, 600860, 647080, 739520, 841204, 961376, 1035328, 1051505, 1201720, 1294160, 1682408, 1922752, 2103010, 2403440, 2588320, 3364816, 4206020, 4806880, 5176640, 6729632, 8412040, 9613760, 13459264, 16824080, 33648160, 67296320]

約数ペア:

[(1, 67296320), (2, 33648160), (4, 16824080), (5, 13459264), (7, 9613760), (8, 8412040), (10, 6729632), (13, 5176640), (14, 4806880), (16, 4206020), (20, 3364816), (26, 2588320), (28, 2403440), (32, 2103010), (35, 1922752), (40, 1682408), (52, 1294160), (56, 1201720), (64, 1051505), (65, 1035328), (70, 961376), (80, 841204), (91, 739520), (104, 647080), (112, 600860), (130, 517664), (140, 480688), (160, 420602), (182, 369760), (208, 323540), (224, 300430), (260, 258832), (280, 240344), (320, 210301), (364, 184880), (416, 161770), (448, 150215), (455, 147904), (520, 129416), (560, 120172), (728, 92440), (832, 80885), (910, 73952), (1040, 64708), (1120, 60086), (1456, 46220), (1820, 36976), (2080, 32354), (2240, 30043), (2311, 29120), (2912, 23110), (3640, 18488), (4160, 16177), (4622, 14560), (5824, 11555), (7280, 9244)]