54562440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1$

素因数の和:463

約数の個数: 128

約数和(自身を含む): 174493440

約数和(自身を除く): 119931000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 53, 60, 69, 92, 106, 115, 120, 138, 159, 184, 212, 230, 265, 276, 318, 345, 373, 424, 460, 530, 552, 636, 690, 746, 795, 920, 1060, 1119, 1219, 1272, 1380, 1492, 1590, 1865, 2120, 2238, 2438, 2760, 2984, 3180, 3657, 3730, 4476, 4876, 5595, 6095, 6360, 7314, 7460, 8579, 8952, 9752, 11190, 12190, 14628, 14920, 17158, 18285, 19769, 22380, 24380, 25737, 29256, 34316, 36570, 39538, 42895, 44760, 48760, 51474, 59307, 68632, 73140, 79076, 85790, 98845, 102948, 118614, 128685, 146280, 158152, 171580, 197690, 205896, 237228, 257370, 296535, 343160, 395380, 454687, 474456, 514740, 593070, 790760, 909374, 1029480, 1186140, 1364061, 1818748, 2273435, 2372280, 2728122, 3637496, 4546870, 5456244, 6820305, 9093740, 10912488, 13640610, 18187480, 27281220, 54562440]

約数ペア:

[(1, 54562440), (2, 27281220), (3, 18187480), (4, 13640610), (5, 10912488), (6, 9093740), (8, 6820305), (10, 5456244), (12, 4546870), (15, 3637496), (20, 2728122), (23, 2372280), (24, 2273435), (30, 1818748), (40, 1364061), (46, 1186140), (53, 1029480), (60, 909374), (69, 790760), (92, 593070), (106, 514740), (115, 474456), (120, 454687), (138, 395380), (159, 343160), (184, 296535), (212, 257370), (230, 237228), (265, 205896), (276, 197690), (318, 171580), (345, 158152), (373, 146280), (424, 128685), (460, 118614), (530, 102948), (552, 98845), (636, 85790), (690, 79076), (746, 73140), (795, 68632), (920, 59307), (1060, 51474), (1119, 48760), (1219, 44760), (1272, 42895), (1380, 39538), (1492, 36570), (1590, 34316), (1865, 29256), (2120, 25737), (2238, 24380), (2438, 22380), (2760, 19769), (2984, 18285), (3180, 17158), (3657, 14920), (3730, 14628), (4476, 12190), (4876, 11190), (5595, 9752), (6095, 8952), (6360, 8579), (7314, 7460)]