155156340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{727}}^1\times {\mathrm{3557}}^1$

素因数の和:4296

約数の個数: 48

約数和(自身を含む): 435157632

約数和(自身を除く): 280001292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 727, 1454, 2181, 2908, 3557, 3635, 4362, 7114, 7270, 8724, 10671, 10905, 14228, 14540, 17785, 21342, 21810, 35570, 42684, 43620, 53355, 71140, 106710, 213420, 2585939, 5171878, 7757817, 10343756, 12929695, 15515634, 25859390, 31031268, 38789085, 51718780, 77578170, 155156340]

約数ペア:

[(1, 155156340), (2, 77578170), (3, 51718780), (4, 38789085), (5, 31031268), (6, 25859390), (10, 15515634), (12, 12929695), (15, 10343756), (20, 7757817), (30, 5171878), (60, 2585939), (727, 213420), (1454, 106710), (2181, 71140), (2908, 53355), (3557, 43620), (3635, 42684), (4362, 35570), (7114, 21810), (7270, 21342), (8724, 17785), (10671, 14540), (10905, 14228)]