143894160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{199853}}^1$

素因数の和:199872

約数の個数: 60

約数和(自身を含む): 483246972

約数和(自身を除く): 339352812

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 199853, 399706, 599559, 799412, 999265, 1199118, 1598824, 1798677, 1998530, 2398236, 2997795, 3197648, 3597354, 3997060, 4796472, 5995590, 7194708, 7994120, 8993385, 9592944, 11991180, 14389416, 15988240, 17986770, 23982360, 28778832, 35973540, 47964720, 71947080, 143894160]

約数ペア:

[(1, 143894160), (2, 71947080), (3, 47964720), (4, 35973540), (5, 28778832), (6, 23982360), (8, 17986770), (9, 15988240), (10, 14389416), (12, 11991180), (15, 9592944), (16, 8993385), (18, 7994120), (20, 7194708), (24, 5995590), (30, 4796472), (36, 3997060), (40, 3597354), (45, 3197648), (48, 2997795), (60, 2398236), (72, 1998530), (80, 1798677), (90, 1598824), (120, 1199118), (144, 999265), (180, 799412), (240, 599559), (360, 399706), (720, 199853)]