80588196

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1$

素因数の和:120

約数の個数: 180

約数和(自身を含む): 243966492

約数和(自身を除く): 163378296

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 53, 54, 57, 76, 78, 81, 106, 108, 114, 117, 156, 159, 162, 171, 212, 228, 234, 247, 318, 324, 342, 351, 361, 468, 477, 494, 513, 636, 684, 689, 702, 722, 741, 954, 988, 1007, 1026, 1053, 1083, 1378, 1404, 1431, 1444, 1482, 1539, 1908, 2014, 2052, 2067, 2106, 2166, 2223, 2756, 2862, 2964, 3021, 3078, 3249, 4028, 4134, 4212, 4293, 4332, 4446, 4693, 5724, 6042, 6156, 6201, 6498, 6669, 8268, 8586, 8892, 9063, 9386, 9747, 12084, 12402, 12996, 13091, 13338, 14079, 17172, 18126, 18603, 18772, 19133, 19494, 20007, 24804, 26182, 26676, 27189, 28158, 29241, 36252, 37206, 38266, 38988, 39273, 40014, 42237, 52364, 54378, 55809, 56316, 57399, 58482, 74412, 76532, 78546, 80028, 81567, 84474, 108756, 111618, 114798, 116964, 117819, 126711, 157092, 163134, 168948, 172197, 223236, 229596, 235638, 248729, 253422, 326268, 344394, 353457, 380133, 471276, 497458, 506844, 516591, 688788, 706914, 746187, 760266, 994916, 1033182, 1060371, 1413828, 1492374, 1520532, 1549773, 2066364, 2120742, 2238561, 2984748, 3099546, 4241484, 4477122, 6199092, 6715683, 8954244, 13431366, 20147049, 26862732, 40294098, 80588196]

約数ペア:

[(1, 80588196), (2, 40294098), (3, 26862732), (4, 20147049), (6, 13431366), (9, 8954244), (12, 6715683), (13, 6199092), (18, 4477122), (19, 4241484), (26, 3099546), (27, 2984748), (36, 2238561), (38, 2120742), (39, 2066364), (52, 1549773), (53, 1520532), (54, 1492374), (57, 1413828), (76, 1060371), (78, 1033182), (81, 994916), (106, 760266), (108, 746187), (114, 706914), (117, 688788), (156, 516591), (159, 506844), (162, 497458), (171, 471276), (212, 380133), (228, 353457), (234, 344394), (247, 326268), (318, 253422), (324, 248729), (342, 235638), (351, 229596), (361, 223236), (468, 172197), (477, 168948), (494, 163134), (513, 157092), (636, 126711), (684, 117819), (689, 116964), (702, 114798), (722, 111618), (741, 108756), (954, 84474), (988, 81567), (1007, 80028), (1026, 78546), (1053, 76532), (1083, 74412), (1378, 58482), (1404, 57399), (1431, 56316), (1444, 55809), (1482, 54378), (1539, 52364), (1908, 42237), (2014, 40014), (2052, 39273), (2067, 38988), (2106, 38266), (2166, 37206), (2223, 36252), (2756, 29241), (2862, 28158), (2964, 27189), (3021, 26676), (3078, 26182), (3249, 24804), (4028, 20007), (4134, 19494), (4212, 19133), (4293, 18772), (4332, 18603), (4446, 18126), (4693, 17172), (5724, 14079), (6042, 13338), (6156, 13091), (6201, 12996), (6498, 12402), (6669, 12084), (8268, 9747), (8586, 9386), (8892, 9063)]