69616680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{463}}^1$

素因数の和:663

約数の個数: 128

約数和(自身を含む): 240537600

約数和(自身を除く): 170920920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 179, 210, 280, 358, 420, 463, 537, 716, 840, 895, 926, 1074, 1253, 1389, 1432, 1790, 1852, 2148, 2315, 2506, 2685, 2778, 3241, 3580, 3704, 3759, 4296, 4630, 5012, 5370, 5556, 6265, 6482, 6945, 7160, 7518, 9260, 9723, 10024, 10740, 11112, 12530, 12964, 13890, 15036, 16205, 18520, 18795, 19446, 21480, 25060, 25928, 27780, 30072, 32410, 37590, 38892, 48615, 50120, 55560, 64820, 75180, 77784, 82877, 97230, 129640, 150360, 165754, 194460, 248631, 331508, 388920, 414385, 497262, 580139, 663016, 828770, 994524, 1160278, 1243155, 1657540, 1740417, 1989048, 2320556, 2486310, 2900695, 3315080, 3480834, 4641112, 4972620, 5801390, 6961668, 8702085, 9945240, 11602780, 13923336, 17404170, 23205560, 34808340, 69616680]

約数ペア:

[(1, 69616680), (2, 34808340), (3, 23205560), (4, 17404170), (5, 13923336), (6, 11602780), (7, 9945240), (8, 8702085), (10, 6961668), (12, 5801390), (14, 4972620), (15, 4641112), (20, 3480834), (21, 3315080), (24, 2900695), (28, 2486310), (30, 2320556), (35, 1989048), (40, 1740417), (42, 1657540), (56, 1243155), (60, 1160278), (70, 994524), (84, 828770), (105, 663016), (120, 580139), (140, 497262), (168, 414385), (179, 388920), (210, 331508), (280, 248631), (358, 194460), (420, 165754), (463, 150360), (537, 129640), (716, 97230), (840, 82877), (895, 77784), (926, 75180), (1074, 64820), (1253, 55560), (1389, 50120), (1432, 48615), (1790, 38892), (1852, 37590), (2148, 32410), (2315, 30072), (2506, 27780), (2685, 25928), (2778, 25060), (3241, 21480), (3580, 19446), (3704, 18795), (3759, 18520), (4296, 16205), (4630, 15036), (5012, 13890), (5370, 12964), (5556, 12530), (6265, 11112), (6482, 10740), (6945, 10024), (7160, 9723), (7518, 9260)]