160712370

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:278

約数の個数: 256

約数和(自身を含む): 547061760

約数和(自身を除く): 386349390

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 31, 35, 39, 42, 45, 54, 62, 63, 65, 70, 78, 90, 91, 93, 105, 117, 126, 130, 135, 155, 182, 186, 189, 195, 210, 211, 217, 234, 270, 273, 279, 310, 315, 351, 378, 390, 403, 422, 434, 455, 465, 546, 558, 585, 630, 633, 651, 702, 806, 819, 837, 910, 930, 945, 1055, 1085, 1170, 1209, 1266, 1302, 1365, 1395, 1477, 1638, 1674, 1755, 1890, 1899, 1953, 2015, 2110, 2170, 2418, 2457, 2730, 2743, 2790, 2821, 2954, 3165, 3255, 3510, 3627, 3798, 3906, 4030, 4095, 4185, 4431, 4914, 5486, 5642, 5697, 5859, 6045, 6330, 6510, 6541, 7254, 7385, 8190, 8229, 8370, 8463, 8862, 9495, 9765, 10881, 11394, 11718, 12090, 12285, 13082, 13293, 13715, 14105, 14770, 16458, 16926, 18135, 18990, 19201, 19530, 19623, 21762, 22155, 24570, 24687, 25389, 26586, 27430, 28210, 28485, 29295, 32705, 36270, 38402, 39246, 39879, 41145, 42315, 44310, 45787, 49374, 50778, 54405, 56970, 57603, 58590, 58869, 65410, 66465, 74061, 76167, 79758, 82290, 84630, 85033, 91574, 96005, 98115, 108810, 115206, 117738, 123435, 126945, 132930, 137361, 148122, 152334, 170066, 172809, 176607, 192010, 196230, 199395, 228935, 246870, 253890, 255099, 274722, 288015, 294345, 345618, 353214, 370305, 380835, 398790, 412083, 425165, 457870, 510198, 518427, 576030, 588690, 595231, 686805, 740610, 761670, 765297, 824166, 850330, 864045, 883035, 1036854, 1190462, 1236249, 1275495, 1373610, 1530594, 1728090, 1766070, 1785693, 2060415, 2295891, 2472498, 2550990, 2592135, 2976155, 3571386, 3826485, 4120830, 4591782, 5184270, 5357079, 5952310, 6181245, 7652970, 8928465, 10714158, 11479455, 12362490, 16071237, 17856930, 22958910, 26785395, 32142474, 53570790, 80356185, 160712370]

約数ペア:

[(1, 160712370), (2, 80356185), (3, 53570790), (5, 32142474), (6, 26785395), (7, 22958910), (9, 17856930), (10, 16071237), (13, 12362490), (14, 11479455), (15, 10714158), (18, 8928465), (21, 7652970), (26, 6181245), (27, 5952310), (30, 5357079), (31, 5184270), (35, 4591782), (39, 4120830), (42, 3826485), (45, 3571386), (54, 2976155), (62, 2592135), (63, 2550990), (65, 2472498), (70, 2295891), (78, 2060415), (90, 1785693), (91, 1766070), (93, 1728090), (105, 1530594), (117, 1373610), (126, 1275495), (130, 1236249), (135, 1190462), (155, 1036854), (182, 883035), (186, 864045), (189, 850330), (195, 824166), (210, 765297), (211, 761670), (217, 740610), (234, 686805), (270, 595231), (273, 588690), (279, 576030), (310, 518427), (315, 510198), (351, 457870), (378, 425165), (390, 412083), (403, 398790), (422, 380835), (434, 370305), (455, 353214), (465, 345618), (546, 294345), (558, 288015), (585, 274722), (630, 255099), (633, 253890), (651, 246870), (702, 228935), (806, 199395), (819, 196230), (837, 192010), (910, 176607), (930, 172809), (945, 170066), (1055, 152334), (1085, 148122), (1170, 137361), (1209, 132930), (1266, 126945), (1302, 123435), (1365, 117738), (1395, 115206), (1477, 108810), (1638, 98115), (1674, 96005), (1755, 91574), (1890, 85033), (1899, 84630), (1953, 82290), (2015, 79758), (2110, 76167), (2170, 74061), (2418, 66465), (2457, 65410), (2730, 58869), (2743, 58590), (2790, 57603), (2821, 56970), (2954, 54405), (3165, 50778), (3255, 49374), (3510, 45787), (3627, 44310), (3798, 42315), (3906, 41145), (4030, 39879), (4095, 39246), (4185, 38402), (4431, 36270), (4914, 32705), (5486, 29295), (5642, 28485), (5697, 28210), (5859, 27430), (6045, 26586), (6330, 25389), (6510, 24687), (6541, 24570), (7254, 22155), (7385, 21762), (8190, 19623), (8229, 19530), (8370, 19201), (8463, 18990), (8862, 18135), (9495, 16926), (9765, 16458), (10881, 14770), (11394, 14105), (11718, 13715), (12090, 13293), (12285, 13082)]