82331560

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{853}}^1$

素因数の和:1010

約数の個数: 64

約数和(自身を含む): 196761600

約数和(自身を除く): 114430040

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 127, 152, 190, 254, 380, 508, 635, 760, 853, 1016, 1270, 1706, 2413, 2540, 3412, 4265, 4826, 5080, 6824, 8530, 9652, 12065, 16207, 17060, 19304, 24130, 32414, 34120, 48260, 64828, 81035, 96520, 108331, 129656, 162070, 216662, 324140, 433324, 541655, 648280, 866648, 1083310, 2058289, 2166620, 4116578, 4333240, 8233156, 10291445, 16466312, 20582890, 41165780, 82331560]

約数ペア:

[(1, 82331560), (2, 41165780), (4, 20582890), (5, 16466312), (8, 10291445), (10, 8233156), (19, 4333240), (20, 4116578), (38, 2166620), (40, 2058289), (76, 1083310), (95, 866648), (127, 648280), (152, 541655), (190, 433324), (254, 324140), (380, 216662), (508, 162070), (635, 129656), (760, 108331), (853, 96520), (1016, 81035), (1270, 64828), (1706, 48260), (2413, 34120), (2540, 32414), (3412, 24130), (4265, 19304), (4826, 17060), (5080, 16207), (6824, 12065), (8530, 9652)]