8183880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:323

約数の個数: 96

約数和(自身を含む): 26956800

約数和(自身を除く): 18772920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 127, 179, 180, 254, 358, 360, 381, 508, 537, 635, 716, 762, 895, 1016, 1074, 1143, 1270, 1432, 1524, 1611, 1790, 1905, 2148, 2286, 2540, 2685, 3048, 3222, 3580, 3810, 4296, 4572, 5080, 5370, 5715, 6444, 7160, 7620, 8055, 9144, 10740, 11430, 12888, 15240, 16110, 21480, 22733, 22860, 32220, 45466, 45720, 64440, 68199, 90932, 113665, 136398, 181864, 204597, 227330, 272796, 340995, 409194, 454660, 545592, 681990, 818388, 909320, 1022985, 1363980, 1636776, 2045970, 2727960, 4091940, 8183880]

約数ペア:

[(1, 8183880), (2, 4091940), (3, 2727960), (4, 2045970), (5, 1636776), (6, 1363980), (8, 1022985), (9, 909320), (10, 818388), (12, 681990), (15, 545592), (18, 454660), (20, 409194), (24, 340995), (30, 272796), (36, 227330), (40, 204597), (45, 181864), (60, 136398), (72, 113665), (90, 90932), (120, 68199), (127, 64440), (179, 45720), (180, 45466), (254, 32220), (358, 22860), (360, 22733), (381, 21480), (508, 16110), (537, 15240), (635, 12888), (716, 11430), (762, 10740), (895, 9144), (1016, 8055), (1074, 7620), (1143, 7160), (1270, 6444), (1432, 5715), (1524, 5370), (1611, 5080), (1790, 4572), (1905, 4296), (2148, 3810), (2286, 3580), (2540, 3222), (2685, 3048)]