228274880

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:322

約数の個数: 112

約数和(自身を含む): 565318656

約数和(自身を除く): 337043776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 127, 137, 160, 164, 205, 254, 274, 320, 328, 410, 508, 548, 635, 656, 685, 820, 1016, 1096, 1270, 1312, 1370, 1640, 2032, 2192, 2540, 2624, 2740, 3280, 4064, 4384, 5080, 5207, 5480, 5617, 6560, 8128, 8768, 10160, 10414, 10960, 11234, 13120, 17399, 20320, 20828, 21920, 22468, 26035, 28085, 34798, 40640, 41656, 43840, 44936, 52070, 56170, 69596, 83312, 86995, 89872, 104140, 112340, 139192, 166624, 173990, 179744, 208280, 224680, 278384, 333248, 347980, 359488, 416560, 449360, 556768, 695960, 713359, 833120, 898720, 1113536, 1391920, 1426718, 1666240, 1797440, 2783840, 2853436, 3566795, 5567680, 5706872, 7133590, 11413744, 14267180, 22827488, 28534360, 45654976, 57068720, 114137440, 228274880]

約数ペア:

[(1, 228274880), (2, 114137440), (4, 57068720), (5, 45654976), (8, 28534360), (10, 22827488), (16, 14267180), (20, 11413744), (32, 7133590), (40, 5706872), (41, 5567680), (64, 3566795), (80, 2853436), (82, 2783840), (127, 1797440), (137, 1666240), (160, 1426718), (164, 1391920), (205, 1113536), (254, 898720), (274, 833120), (320, 713359), (328, 695960), (410, 556768), (508, 449360), (548, 416560), (635, 359488), (656, 347980), (685, 333248), (820, 278384), (1016, 224680), (1096, 208280), (1270, 179744), (1312, 173990), (1370, 166624), (1640, 139192), (2032, 112340), (2192, 104140), (2540, 89872), (2624, 86995), (2740, 83312), (3280, 69596), (4064, 56170), (4384, 52070), (5080, 44936), (5207, 43840), (5480, 41656), (5617, 40640), (6560, 34798), (8128, 28085), (8768, 26035), (10160, 22468), (10414, 21920), (10960, 20828), (11234, 20320), (13120, 17399)]