80474310

素因数分解:

$2^1\times 3^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:134

約数の個数: 224

約数和(自身を含む): 264418560

約数和(自身を除く): 183944250

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 54, 57, 63, 70, 81, 83, 90, 95, 105, 114, 126, 133, 135, 162, 166, 171, 189, 190, 210, 243, 249, 266, 270, 285, 315, 342, 378, 399, 405, 415, 486, 498, 513, 567, 570, 581, 630, 665, 729, 747, 798, 810, 830, 855, 945, 1026, 1134, 1162, 1197, 1215, 1245, 1330, 1458, 1494, 1539, 1577, 1701, 1710, 1743, 1890, 1995, 2241, 2394, 2430, 2490, 2565, 2835, 2905, 3078, 3154, 3402, 3486, 3591, 3645, 3735, 3990, 4482, 4617, 4731, 5103, 5130, 5229, 5670, 5810, 5985, 6723, 7182, 7290, 7470, 7695, 7885, 8505, 8715, 9234, 9462, 10206, 10458, 10773, 11039, 11205, 11970, 13446, 13851, 14193, 15390, 15687, 15770, 17010, 17430, 17955, 20169, 21546, 22078, 22410, 23085, 23655, 25515, 26145, 27702, 28386, 31374, 32319, 33117, 33615, 35910, 40338, 42579, 46170, 47061, 47310, 51030, 52290, 53865, 55195, 60507, 64638, 66234, 67230, 69255, 70965, 78435, 85158, 94122, 96957, 99351, 100845, 107730, 110390, 121014, 127737, 138510, 141183, 141930, 156870, 161595, 165585, 193914, 198702, 201690, 212895, 235305, 255474, 282366, 298053, 302535, 323190, 331170, 383211, 423549, 425790, 470610, 484785, 496755, 596106, 605070, 638685, 705915, 766422, 847098, 894159, 969570, 993510, 1149633, 1277370, 1411830, 1490265, 1788318, 1916055, 2117745, 2299266, 2682477, 2980530, 3832110, 4235490, 4470795, 5364954, 5748165, 8047431, 8941590, 11496330, 13412385, 16094862, 26824770, 40237155, 80474310]

約数ペア:

[(1, 80474310), (2, 40237155), (3, 26824770), (5, 16094862), (6, 13412385), (7, 11496330), (9, 8941590), (10, 8047431), (14, 5748165), (15, 5364954), (18, 4470795), (19, 4235490), (21, 3832110), (27, 2980530), (30, 2682477), (35, 2299266), (38, 2117745), (42, 1916055), (45, 1788318), (54, 1490265), (57, 1411830), (63, 1277370), (70, 1149633), (81, 993510), (83, 969570), (90, 894159), (95, 847098), (105, 766422), (114, 705915), (126, 638685), (133, 605070), (135, 596106), (162, 496755), (166, 484785), (171, 470610), (189, 425790), (190, 423549), (210, 383211), (243, 331170), (249, 323190), (266, 302535), (270, 298053), (285, 282366), (315, 255474), (342, 235305), (378, 212895), (399, 201690), (405, 198702), (415, 193914), (486, 165585), (498, 161595), (513, 156870), (567, 141930), (570, 141183), (581, 138510), (630, 127737), (665, 121014), (729, 110390), (747, 107730), (798, 100845), (810, 99351), (830, 96957), (855, 94122), (945, 85158), (1026, 78435), (1134, 70965), (1162, 69255), (1197, 67230), (1215, 66234), (1245, 64638), (1330, 60507), (1458, 55195), (1494, 53865), (1539, 52290), (1577, 51030), (1701, 47310), (1710, 47061), (1743, 46170), (1890, 42579), (1995, 40338), (2241, 35910), (2394, 33615), (2430, 33117), (2490, 32319), (2565, 31374), (2835, 28386), (2905, 27702), (3078, 26145), (3154, 25515), (3402, 23655), (3486, 23085), (3591, 22410), (3645, 22078), (3735, 21546), (3990, 20169), (4482, 17955), (4617, 17430), (4731, 17010), (5103, 15770), (5130, 15687), (5229, 15390), (5670, 14193), (5810, 13851), (5985, 13446), (6723, 11970), (7182, 11205), (7290, 11039), (7470, 10773), (7695, 10458), (7885, 10206), (8505, 9462), (8715, 9234)]