16367760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:325

約数の個数: 120

約数和(自身を含む): 55710720

約数和(自身を除く): 39342960

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, 127, 144, 179, 180, 240, 254, 358, 360, 381, 508, 537, 635, 716, 720, 762, 895, 1016, 1074, 1143, 1270, 1432, 1524, 1611, 1790, 1905, 2032, 2148, 2286, 2540, 2685, 2864, 3048, 3222, 3580, 3810, 4296, 4572, 5080, 5370, 5715, 6096, 6444, 7160, 7620, 8055, 8592, 9144, 10160, 10740, 11430, 12888, 14320, 15240, 16110, 18288, 21480, 22733, 22860, 25776, 30480, 32220, 42960, 45466, 45720, 64440, 68199, 90932, 91440, 113665, 128880, 136398, 181864, 204597, 227330, 272796, 340995, 363728, 409194, 454660, 545592, 681990, 818388, 909320, 1022985, 1091184, 1363980, 1636776, 1818640, 2045970, 2727960, 3273552, 4091940, 5455920, 8183880, 16367760]

約数ペア:

[(1, 16367760), (2, 8183880), (3, 5455920), (4, 4091940), (5, 3273552), (6, 2727960), (8, 2045970), (9, 1818640), (10, 1636776), (12, 1363980), (15, 1091184), (16, 1022985), (18, 909320), (20, 818388), (24, 681990), (30, 545592), (36, 454660), (40, 409194), (45, 363728), (48, 340995), (60, 272796), (72, 227330), (80, 204597), (90, 181864), (120, 136398), (127, 128880), (144, 113665), (179, 91440), (180, 90932), (240, 68199), (254, 64440), (358, 45720), (360, 45466), (381, 42960), (508, 32220), (537, 30480), (635, 25776), (716, 22860), (720, 22733), (762, 21480), (895, 18288), (1016, 16110), (1074, 15240), (1143, 14320), (1270, 12888), (1432, 11430), (1524, 10740), (1611, 10160), (1790, 9144), (1905, 8592), (2032, 8055), (2148, 7620), (2286, 7160), (2540, 6444), (2685, 6096), (2864, 5715), (3048, 5370), (3222, 5080), (3580, 4572), (3810, 4296)]