127676880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{463}}^1$

素因数の和:865

約数の個数: 120

約数和(自身を含む): 430829568

約数和(自身を除く): 303152688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 383, 463, 720, 766, 926, 1149, 1389, 1532, 1852, 1915, 2298, 2315, 2778, 3064, 3447, 3704, 3830, 4167, 4596, 4630, 5556, 5745, 6128, 6894, 6945, 7408, 7660, 8334, 9192, 9260, 11112, 11490, 13788, 13890, 15320, 16668, 17235, 18384, 18520, 20835, 22224, 22980, 27576, 27780, 30640, 33336, 34470, 37040, 41670, 45960, 55152, 55560, 66672, 68940, 83340, 91920, 111120, 137880, 166680, 177329, 275760, 333360, 354658, 531987, 709316, 886645, 1063974, 1418632, 1595961, 1773290, 2127948, 2659935, 2837264, 3191922, 3546580, 4255896, 5319870, 6383844, 7093160, 7979805, 8511792, 10639740, 12767688, 14186320, 15959610, 21279480, 25535376, 31919220, 42558960, 63838440, 127676880]

約数ペア:

[(1, 127676880), (2, 63838440), (3, 42558960), (4, 31919220), (5, 25535376), (6, 21279480), (8, 15959610), (9, 14186320), (10, 12767688), (12, 10639740), (15, 8511792), (16, 7979805), (18, 7093160), (20, 6383844), (24, 5319870), (30, 4255896), (36, 3546580), (40, 3191922), (45, 2837264), (48, 2659935), (60, 2127948), (72, 1773290), (80, 1595961), (90, 1418632), (120, 1063974), (144, 886645), (180, 709316), (240, 531987), (360, 354658), (383, 333360), (463, 275760), (720, 177329), (766, 166680), (926, 137880), (1149, 111120), (1389, 91920), (1532, 83340), (1852, 68940), (1915, 66672), (2298, 55560), (2315, 55152), (2778, 45960), (3064, 41670), (3447, 37040), (3704, 34470), (3830, 33336), (4167, 30640), (4596, 27780), (4630, 27576), (5556, 22980), (5745, 22224), (6128, 20835), (6894, 18520), (6945, 18384), (7408, 17235), (7660, 16668), (8334, 15320), (9192, 13890), (9260, 13788), (11112, 11490)]