12523560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{877}}^1$

素因数の和:915

約数の個数: 128

約数和(自身を含む): 45515520

約数和(自身を除く): 32991960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 877, 952, 1020, 1190, 1428, 1754, 1785, 2040, 2380, 2631, 2856, 3508, 3570, 4385, 4760, 5262, 6139, 7016, 7140, 8770, 10524, 12278, 13155, 14280, 14909, 17540, 18417, 21048, 24556, 26310, 29818, 30695, 35080, 36834, 44727, 49112, 52620, 59636, 61390, 73668, 74545, 89454, 92085, 104363, 105240, 119272, 122780, 147336, 149090, 178908, 184170, 208726, 223635, 245560, 298180, 313089, 357816, 368340, 417452, 447270, 521815, 596360, 626178, 736680, 834904, 894540, 1043630, 1252356, 1565445, 1789080, 2087260, 2504712, 3130890, 4174520, 6261780, 12523560]

約数ペア:

[(1, 12523560), (2, 6261780), (3, 4174520), (4, 3130890), (5, 2504712), (6, 2087260), (7, 1789080), (8, 1565445), (10, 1252356), (12, 1043630), (14, 894540), (15, 834904), (17, 736680), (20, 626178), (21, 596360), (24, 521815), (28, 447270), (30, 417452), (34, 368340), (35, 357816), (40, 313089), (42, 298180), (51, 245560), (56, 223635), (60, 208726), (68, 184170), (70, 178908), (84, 149090), (85, 147336), (102, 122780), (105, 119272), (119, 105240), (120, 104363), (136, 92085), (140, 89454), (168, 74545), (170, 73668), (204, 61390), (210, 59636), (238, 52620), (255, 49112), (280, 44727), (340, 36834), (357, 35080), (408, 30695), (420, 29818), (476, 26310), (510, 24556), (595, 21048), (680, 18417), (714, 17540), (840, 14909), (877, 14280), (952, 13155), (1020, 12278), (1190, 10524), (1428, 8770), (1754, 7140), (1785, 7016), (2040, 6139), (2380, 5262), (2631, 4760), (2856, 4385), (3508, 3570)]