5455920

素因数分解:

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

素因数の和:322

約数の個数: 80

約数和(自身を含む): 17141760

約数和(自身を除く): 11685840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 179, 240, 254, 358, 381, 508, 537, 635, 716, 762, 895, 1016, 1074, 1270, 1432, 1524, 1790, 1905, 2032, 2148, 2540, 2685, 2864, 3048, 3580, 3810, 4296, 5080, 5370, 6096, 7160, 7620, 8592, 10160, 10740, 14320, 15240, 21480, 22733, 30480, 42960, 45466, 68199, 90932, 113665, 136398, 181864, 227330, 272796, 340995, 363728, 454660, 545592, 681990, 909320, 1091184, 1363980, 1818640, 2727960, 5455920]

約数ペア:

[(1, 5455920), (2, 2727960), (3, 1818640), (4, 1363980), (5, 1091184), (6, 909320), (8, 681990), (10, 545592), (12, 454660), (15, 363728), (16, 340995), (20, 272796), (24, 227330), (30, 181864), (40, 136398), (48, 113665), (60, 90932), (80, 68199), (120, 45466), (127, 42960), (179, 30480), (240, 22733), (254, 21480), (358, 15240), (381, 14320), (508, 10740), (537, 10160), (635, 8592), (716, 7620), (762, 7160), (895, 6096), (1016, 5370), (1074, 5080), (1270, 4296), (1432, 3810), (1524, 3580), (1790, 3048), (1905, 2864), (2032, 2685), (2148, 2540)]