196094160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{272353}}^1$

素因数の和:272372

約数の個数: 60

約数和(自身を含む): 658551972

約数和(自身を除く): 462457812

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, 272353, 544706, 817059, 1089412, 1361765, 1634118, 2178824, 2451177, 2723530, 3268236, 4085295, 4357648, 4902354, 5447060, 6536472, 8170590, 9804708, 10894120, 12255885, 13072944, 16341180, 19609416, 21788240, 24511770, 32682360, 39218832, 49023540, 65364720, 98047080, 196094160]

約数ペア:

[(1, 196094160), (2, 98047080), (3, 65364720), (4, 49023540), (5, 39218832), (6, 32682360), (8, 24511770), (9, 21788240), (10, 19609416), (12, 16341180), (15, 13072944), (16, 12255885), (18, 10894120), (20, 9804708), (24, 8170590), (30, 6536472), (36, 5447060), (40, 4902354), (45, 4357648), (48, 4085295), (60, 3268236), (72, 2723530), (80, 2451177), (90, 2178824), (120, 1634118), (144, 1361765), (180, 1089412), (240, 817059), (360, 544706), (720, 272353)]