372968800

素因数分解:

$2^5\times 5^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:281

約数の個数: 144

約数和(自身を含む): 950845392

約数和(自身を除く): 577876592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 80, 82, 83, 100, 137, 160, 164, 166, 200, 205, 274, 328, 332, 400, 410, 415, 548, 656, 664, 685, 800, 820, 830, 1025, 1096, 1312, 1328, 1370, 1640, 1660, 2050, 2075, 2192, 2656, 2740, 3280, 3320, 3403, 3425, 4100, 4150, 4384, 5480, 5617, 6560, 6640, 6806, 6850, 8200, 8300, 10960, 11234, 11371, 13280, 13612, 13700, 16400, 16600, 17015, 21920, 22468, 22742, 27224, 27400, 28085, 32800, 33200, 34030, 44936, 45484, 54448, 54800, 56170, 56855, 66400, 68060, 85075, 89872, 90968, 108896, 109600, 112340, 113710, 136120, 140425, 170150, 179744, 181936, 224680, 227420, 272240, 280850, 284275, 340300, 363872, 449360, 454840, 466211, 544480, 561700, 568550, 680600, 898720, 909680, 932422, 1123400, 1137100, 1361200, 1819360, 1864844, 2246800, 2274200, 2331055, 2722400, 3729688, 4493600, 4548400, 4662110, 7459376, 9096800, 9324220, 11655275, 14918752, 18648440, 23310550, 37296880, 46621100, 74593760, 93242200, 186484400, 372968800]

約数ペア:

[(1, 372968800), (2, 186484400), (4, 93242200), (5, 74593760), (8, 46621100), (10, 37296880), (16, 23310550), (20, 18648440), (25, 14918752), (32, 11655275), (40, 9324220), (41, 9096800), (50, 7459376), (80, 4662110), (82, 4548400), (83, 4493600), (100, 3729688), (137, 2722400), (160, 2331055), (164, 2274200), (166, 2246800), (200, 1864844), (205, 1819360), (274, 1361200), (328, 1137100), (332, 1123400), (400, 932422), (410, 909680), (415, 898720), (548, 680600), (656, 568550), (664, 561700), (685, 544480), (800, 466211), (820, 454840), (830, 449360), (1025, 363872), (1096, 340300), (1312, 284275), (1328, 280850), (1370, 272240), (1640, 227420), (1660, 224680), (2050, 181936), (2075, 179744), (2192, 170150), (2656, 140425), (2740, 136120), (3280, 113710), (3320, 112340), (3403, 109600), (3425, 108896), (4100, 90968), (4150, 89872), (4384, 85075), (5480, 68060), (5617, 66400), (6560, 56855), (6640, 56170), (6806, 54800), (6850, 54448), (8200, 45484), (8300, 44936), (10960, 34030), (11234, 33200), (11371, 32800), (13280, 28085), (13612, 27400), (13700, 27224), (16400, 22742), (16600, 22468), (17015, 21920)]