240996456

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1559}}^1$

素因数の和:1703

約数の個数: 96

約数和(自身を含む): 693576000

約数和(自身を除く): 452579544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 113, 114, 152, 171, 226, 228, 339, 342, 452, 456, 678, 684, 904, 1017, 1356, 1368, 1559, 2034, 2147, 2712, 3118, 4068, 4294, 4677, 6236, 6441, 8136, 8588, 9354, 12472, 12882, 14031, 17176, 18708, 19323, 25764, 28062, 29621, 37416, 38646, 51528, 56124, 59242, 77292, 88863, 112248, 118484, 154584, 176167, 177726, 236968, 266589, 352334, 355452, 528501, 533178, 704668, 710904, 1057002, 1066356, 1409336, 1585503, 2114004, 2132712, 3171006, 3347173, 4228008, 6342012, 6694346, 10041519, 12684024, 13388692, 20083038, 26777384, 30124557, 40166076, 60249114, 80332152, 120498228, 240996456]

約数ペア:

[(1, 240996456), (2, 120498228), (3, 80332152), (4, 60249114), (6, 40166076), (8, 30124557), (9, 26777384), (12, 20083038), (18, 13388692), (19, 12684024), (24, 10041519), (36, 6694346), (38, 6342012), (57, 4228008), (72, 3347173), (76, 3171006), (113, 2132712), (114, 2114004), (152, 1585503), (171, 1409336), (226, 1066356), (228, 1057002), (339, 710904), (342, 704668), (452, 533178), (456, 528501), (678, 355452), (684, 352334), (904, 266589), (1017, 236968), (1356, 177726), (1368, 176167), (1559, 154584), (2034, 118484), (2147, 112248), (2712, 88863), (3118, 77292), (4068, 59242), (4294, 56124), (4677, 51528), (6236, 38646), (6441, 37416), (8136, 29621), (8588, 28062), (9354, 25764), (12472, 19323), (12882, 18708), (14031, 17176)]