195042720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{406339}}^1$

素因数の和:406357

約数の個数: 48

約数和(自身を含む): 614386080

約数和(自身を除く): 419343360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 406339, 812678, 1219017, 1625356, 2031695, 2438034, 3250712, 4063390, 4876068, 6095085, 6501424, 8126780, 9752136, 12190170, 13002848, 16253560, 19504272, 24380340, 32507120, 39008544, 48760680, 65014240, 97521360, 195042720]

約数ペア:

[(1, 195042720), (2, 97521360), (3, 65014240), (4, 48760680), (5, 39008544), (6, 32507120), (8, 24380340), (10, 19504272), (12, 16253560), (15, 13002848), (16, 12190170), (20, 9752136), (24, 8126780), (30, 6501424), (32, 6095085), (40, 4876068), (48, 4063390), (60, 3250712), (80, 2438034), (96, 2031695), (120, 1625356), (160, 1219017), (240, 812678), (480, 406339)]