76886160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1297}}^1$

素因数の和:1345

約数の個数: 160

約数和(自身を含む): 270399360

約数和(自身を除く): 193513200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 104, 114, 120, 130, 152, 156, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 456, 494, 520, 570, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1297, 1482, 1520, 1560, 1976, 2280, 2470, 2594, 2964, 3120, 3705, 3891, 3952, 4560, 4940, 5188, 5928, 6485, 7410, 7782, 9880, 10376, 11856, 12970, 14820, 15564, 16861, 19455, 19760, 20752, 24643, 25940, 29640, 31128, 33722, 38910, 49286, 50583, 51880, 59280, 62256, 67444, 73929, 77820, 84305, 98572, 101166, 103760, 123215, 134888, 147858, 155640, 168610, 197144, 202332, 246430, 252915, 269776, 295716, 311280, 320359, 337220, 369645, 394288, 404664, 492860, 505830, 591432, 640718, 674440, 739290, 809328, 961077, 985720, 1011660, 1182864, 1281436, 1348880, 1478580, 1601795, 1922154, 1971440, 2023320, 2562872, 2957160, 3203590, 3844308, 4046640, 4805385, 5125744, 5914320, 6407180, 7688616, 9610770, 12814360, 15377232, 19221540, 25628720, 38443080, 76886160]

約数ペア:

[(1, 76886160), (2, 38443080), (3, 25628720), (4, 19221540), (5, 15377232), (6, 12814360), (8, 9610770), (10, 7688616), (12, 6407180), (13, 5914320), (15, 5125744), (16, 4805385), (19, 4046640), (20, 3844308), (24, 3203590), (26, 2957160), (30, 2562872), (38, 2023320), (39, 1971440), (40, 1922154), (48, 1601795), (52, 1478580), (57, 1348880), (60, 1281436), (65, 1182864), (76, 1011660), (78, 985720), (80, 961077), (95, 809328), (104, 739290), (114, 674440), (120, 640718), (130, 591432), (152, 505830), (156, 492860), (190, 404664), (195, 394288), (208, 369645), (228, 337220), (240, 320359), (247, 311280), (260, 295716), (285, 269776), (304, 252915), (312, 246430), (380, 202332), (390, 197144), (456, 168610), (494, 155640), (520, 147858), (570, 134888), (624, 123215), (741, 103760), (760, 101166), (780, 98572), (912, 84305), (988, 77820), (1040, 73929), (1140, 67444), (1235, 62256), (1297, 59280), (1482, 51880), (1520, 50583), (1560, 49286), (1976, 38910), (2280, 33722), (2470, 31128), (2594, 29640), (2964, 25940), (3120, 24643), (3705, 20752), (3891, 19760), (3952, 19455), (4560, 16861), (4940, 15564), (5188, 14820), (5928, 12970), (6485, 11856), (7410, 10376), (7782, 9880)]