80300416

素因数分解:

$2^7\times 7^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:125

約数の個数: 128

約数和(自身を含む): 195840000

約数和(自身を除く): 115539584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 59, 62, 64, 98, 112, 118, 124, 128, 196, 217, 224, 236, 248, 343, 392, 413, 434, 448, 472, 496, 686, 784, 826, 868, 896, 944, 992, 1372, 1519, 1568, 1652, 1736, 1829, 1888, 1984, 2744, 2891, 3038, 3136, 3304, 3472, 3658, 3776, 3968, 5488, 5782, 6076, 6272, 6608, 6944, 7316, 7552, 10633, 10976, 11564, 12152, 12803, 13216, 13888, 14632, 20237, 21266, 21952, 23128, 24304, 25606, 26432, 27776, 29264, 40474, 42532, 43904, 46256, 48608, 51212, 52864, 58528, 80948, 85064, 89621, 92512, 97216, 102424, 117056, 161896, 170128, 179242, 185024, 194432, 204848, 234112, 323792, 340256, 358484, 370048, 409696, 627347, 647584, 680512, 716968, 819392, 1254694, 1295168, 1361024, 1433936, 1638784, 2509388, 2590336, 2867872, 5018776, 5735744, 10037552, 11471488, 20075104, 40150208, 80300416]

約数ペア:

[(1, 80300416), (2, 40150208), (4, 20075104), (7, 11471488), (8, 10037552), (14, 5735744), (16, 5018776), (28, 2867872), (31, 2590336), (32, 2509388), (49, 1638784), (56, 1433936), (59, 1361024), (62, 1295168), (64, 1254694), (98, 819392), (112, 716968), (118, 680512), (124, 647584), (128, 627347), (196, 409696), (217, 370048), (224, 358484), (236, 340256), (248, 323792), (343, 234112), (392, 204848), (413, 194432), (434, 185024), (448, 179242), (472, 170128), (496, 161896), (686, 117056), (784, 102424), (826, 97216), (868, 92512), (896, 89621), (944, 85064), (992, 80948), (1372, 58528), (1519, 52864), (1568, 51212), (1652, 48608), (1736, 46256), (1829, 43904), (1888, 42532), (1984, 40474), (2744, 29264), (2891, 27776), (3038, 26432), (3136, 25606), (3304, 24304), (3472, 23128), (3658, 21952), (3776, 21266), (3968, 20237), (5488, 14632), (5782, 13888), (6076, 13216), (6272, 12803), (6608, 12152), (6944, 11564), (7316, 10976), (7552, 10633)]