83161120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1811}}^1$

素因数の和:1874

約数の個数: 96

約数和(自身を含む): 230138496

約数和(自身を除く): 146977376

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 70, 80, 82, 112, 140, 160, 164, 205, 224, 280, 287, 328, 410, 560, 574, 656, 820, 1120, 1148, 1312, 1435, 1640, 1811, 2296, 2870, 3280, 3622, 4592, 5740, 6560, 7244, 9055, 9184, 11480, 12677, 14488, 18110, 22960, 25354, 28976, 36220, 45920, 50708, 57952, 63385, 72440, 74251, 101416, 126770, 144880, 148502, 202832, 253540, 289760, 297004, 371255, 405664, 507080, 519757, 594008, 742510, 1014160, 1039514, 1188016, 1485020, 2028320, 2079028, 2376032, 2598785, 2970040, 4158056, 5197570, 5940080, 8316112, 10395140, 11880160, 16632224, 20790280, 41580560, 83161120]

約数ペア:

[(1, 83161120), (2, 41580560), (4, 20790280), (5, 16632224), (7, 11880160), (8, 10395140), (10, 8316112), (14, 5940080), (16, 5197570), (20, 4158056), (28, 2970040), (32, 2598785), (35, 2376032), (40, 2079028), (41, 2028320), (56, 1485020), (70, 1188016), (80, 1039514), (82, 1014160), (112, 742510), (140, 594008), (160, 519757), (164, 507080), (205, 405664), (224, 371255), (280, 297004), (287, 289760), (328, 253540), (410, 202832), (560, 148502), (574, 144880), (656, 126770), (820, 101416), (1120, 74251), (1148, 72440), (1312, 63385), (1435, 57952), (1640, 50708), (1811, 45920), (2296, 36220), (2870, 28976), (3280, 25354), (3622, 22960), (4592, 18110), (5740, 14488), (6560, 12677), (7244, 11480), (9055, 9184)]