56227520

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:202

約数の個数: 112

約数和(自身を含む): 142097760

約数和(自身を除く): 85870240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 73, 80, 83, 116, 145, 146, 160, 166, 232, 290, 292, 320, 332, 365, 415, 464, 580, 584, 664, 730, 830, 928, 1160, 1168, 1328, 1460, 1660, 1856, 2117, 2320, 2336, 2407, 2656, 2920, 3320, 4234, 4640, 4672, 4814, 5312, 5840, 6059, 6640, 8468, 9280, 9628, 10585, 11680, 12035, 12118, 13280, 16936, 19256, 21170, 23360, 24070, 24236, 26560, 30295, 33872, 38512, 42340, 48140, 48472, 60590, 67744, 77024, 84680, 96280, 96944, 121180, 135488, 154048, 169360, 175711, 192560, 193888, 242360, 338720, 351422, 385120, 387776, 484720, 677440, 702844, 770240, 878555, 969440, 1405688, 1757110, 1938880, 2811376, 3514220, 5622752, 7028440, 11245504, 14056880, 28113760, 56227520]

約数ペア:

[(1, 56227520), (2, 28113760), (4, 14056880), (5, 11245504), (8, 7028440), (10, 5622752), (16, 3514220), (20, 2811376), (29, 1938880), (32, 1757110), (40, 1405688), (58, 969440), (64, 878555), (73, 770240), (80, 702844), (83, 677440), (116, 484720), (145, 387776), (146, 385120), (160, 351422), (166, 338720), (232, 242360), (290, 193888), (292, 192560), (320, 175711), (332, 169360), (365, 154048), (415, 135488), (464, 121180), (580, 96944), (584, 96280), (664, 84680), (730, 77024), (830, 67744), (928, 60590), (1160, 48472), (1168, 48140), (1328, 42340), (1460, 38512), (1660, 33872), (1856, 30295), (2117, 26560), (2320, 24236), (2336, 24070), (2407, 23360), (2656, 21170), (2920, 19256), (3320, 16936), (4234, 13280), (4640, 12118), (4672, 12035), (4814, 11680), (5312, 10585), (5840, 9628), (6059, 9280), (6640, 8468)]