4727946480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19699777}}^1$

素因数の和:19699793

約数の個数: 40

約数和(自身を含む): 14656634832

約数和(自身を除く): 9928688352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 19699777, 39399554, 59099331, 78799108, 98498885, 118198662, 157598216, 196997770, 236397324, 295496655, 315196432, 393995540, 472794648, 590993310, 787991080, 945589296, 1181986620, 1575982160, 2363973240, 4727946480]

約数ペア:

[(1, 4727946480), (2, 2363973240), (3, 1575982160), (4, 1181986620), (5, 945589296), (6, 787991080), (8, 590993310), (10, 472794648), (12, 393995540), (15, 315196432), (16, 295496655), (20, 236397324), (24, 196997770), (30, 157598216), (40, 118198662), (48, 98498885), (60, 78799108), (80, 59099331), (120, 39399554), (240, 19699777)]