84700560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{50417}}^1$

素因数の和:50440

約数の個数: 80

約数和(自身を含む): 300087936

約数和(自身を除く): 215387376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 50417, 100834, 151251, 201668, 252085, 302502, 352919, 403336, 504170, 605004, 705838, 756255, 806672, 1008340, 1058757, 1210008, 1411676, 1512510, 1764595, 2016680, 2117514, 2420016, 2823352, 3025020, 3529190, 4033360, 4235028, 5293785, 5646704, 6050040, 7058380, 8470056, 10587570, 12100080, 14116760, 16940112, 21175140, 28233520, 42350280, 84700560]

約数ペア:

[(1, 84700560), (2, 42350280), (3, 28233520), (4, 21175140), (5, 16940112), (6, 14116760), (7, 12100080), (8, 10587570), (10, 8470056), (12, 7058380), (14, 6050040), (15, 5646704), (16, 5293785), (20, 4235028), (21, 4033360), (24, 3529190), (28, 3025020), (30, 2823352), (35, 2420016), (40, 2117514), (42, 2016680), (48, 1764595), (56, 1512510), (60, 1411676), (70, 1210008), (80, 1058757), (84, 1008340), (105, 806672), (112, 756255), (120, 705838), (140, 605004), (168, 504170), (210, 403336), (240, 352919), (280, 302502), (336, 252085), (420, 201668), (560, 151251), (840, 100834), (1680, 50417)]