85694160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:241

約数の個数: 160

約数和(自身を含む): 277696512

約数和(自身を除く): 192002352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 71, 80, 94, 107, 120, 141, 142, 188, 213, 214, 235, 240, 282, 284, 321, 355, 376, 426, 428, 470, 535, 564, 568, 642, 705, 710, 752, 852, 856, 940, 1065, 1070, 1128, 1136, 1284, 1410, 1420, 1605, 1704, 1712, 1880, 2130, 2140, 2256, 2568, 2820, 2840, 3210, 3337, 3408, 3760, 4260, 4280, 5029, 5136, 5640, 5680, 6420, 6674, 7597, 8520, 8560, 10011, 10058, 11280, 12840, 13348, 15087, 15194, 16685, 17040, 20022, 20116, 22791, 25145, 25680, 26696, 30174, 30388, 33370, 37985, 40044, 40232, 45582, 50055, 50290, 53392, 60348, 60776, 66740, 75435, 75970, 80088, 80464, 91164, 100110, 100580, 113955, 120696, 121552, 133480, 150870, 151940, 160176, 182328, 200220, 201160, 227910, 241392, 266960, 301740, 303880, 357059, 364656, 400440, 402320, 455820, 603480, 607760, 714118, 800880, 911640, 1071177, 1206960, 1428236, 1785295, 1823280, 2142354, 2856472, 3570590, 4284708, 5355885, 5712944, 7141180, 8569416, 10711770, 14282360, 17138832, 21423540, 28564720, 42847080, 85694160]

約数ペア:

[(1, 85694160), (2, 42847080), (3, 28564720), (4, 21423540), (5, 17138832), (6, 14282360), (8, 10711770), (10, 8569416), (12, 7141180), (15, 5712944), (16, 5355885), (20, 4284708), (24, 3570590), (30, 2856472), (40, 2142354), (47, 1823280), (48, 1785295), (60, 1428236), (71, 1206960), (80, 1071177), (94, 911640), (107, 800880), (120, 714118), (141, 607760), (142, 603480), (188, 455820), (213, 402320), (214, 400440), (235, 364656), (240, 357059), (282, 303880), (284, 301740), (321, 266960), (355, 241392), (376, 227910), (426, 201160), (428, 200220), (470, 182328), (535, 160176), (564, 151940), (568, 150870), (642, 133480), (705, 121552), (710, 120696), (752, 113955), (852, 100580), (856, 100110), (940, 91164), (1065, 80464), (1070, 80088), (1128, 75970), (1136, 75435), (1284, 66740), (1410, 60776), (1420, 60348), (1605, 53392), (1704, 50290), (1712, 50055), (1880, 45582), (2130, 40232), (2140, 40044), (2256, 37985), (2568, 33370), (2820, 30388), (2840, 30174), (3210, 26696), (3337, 25680), (3408, 25145), (3760, 22791), (4260, 20116), (4280, 20022), (5029, 17040), (5136, 16685), (5640, 15194), (5680, 15087), (6420, 13348), (6674, 12840), (7597, 11280), (8520, 10058), (8560, 10011)]