70299720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{195277}}^1$

素因数の和:195294

約数の個数: 48

約数和(自身を含む): 228475260

約数和(自身を除く): 158175540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 195277, 390554, 585831, 781108, 976385, 1171662, 1562216, 1757493, 1952770, 2343324, 2929155, 3514986, 3905540, 4686648, 5858310, 7029972, 7811080, 8787465, 11716620, 14059944, 17574930, 23433240, 35149860, 70299720]

約数ペア:

[(1, 70299720), (2, 35149860), (3, 23433240), (4, 17574930), (5, 14059944), (6, 11716620), (8, 8787465), (9, 7811080), (10, 7029972), (12, 5858310), (15, 4686648), (18, 3905540), (20, 3514986), (24, 2929155), (30, 2343324), (36, 1952770), (40, 1757493), (45, 1562216), (60, 1171662), (72, 976385), (90, 781108), (120, 585831), (180, 390554), (360, 195277)]