142251840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{49393}}^1$

素因数の和:49416

約数の個数: 84

約数和(自身を含む): 489296964

約数和(自身を除く): 347045124

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 49393, 98786, 148179, 197572, 246965, 296358, 395144, 444537, 493930, 592716, 740895, 790288, 889074, 987860, 1185432, 1481790, 1580576, 1778148, 1975720, 2222685, 2370864, 2963580, 3161152, 3556296, 3951440, 4445370, 4741728, 5927160, 7112592, 7902880, 8890740, 9483456, 11854320, 14225184, 15805760, 17781480, 23708640, 28450368, 35562960, 47417280, 71125920, 142251840]

約数ペア:

[(1, 142251840), (2, 71125920), (3, 47417280), (4, 35562960), (5, 28450368), (6, 23708640), (8, 17781480), (9, 15805760), (10, 14225184), (12, 11854320), (15, 9483456), (16, 8890740), (18, 7902880), (20, 7112592), (24, 5927160), (30, 4741728), (32, 4445370), (36, 3951440), (40, 3556296), (45, 3161152), (48, 2963580), (60, 2370864), (64, 2222685), (72, 1975720), (80, 1778148), (90, 1580576), (96, 1481790), (120, 1185432), (144, 987860), (160, 889074), (180, 790288), (192, 740895), (240, 592716), (288, 493930), (320, 444537), (360, 395144), (480, 296358), (576, 246965), (720, 197572), (960, 148179), (1440, 98786), (2880, 49393)]