88247160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{245131}}^1$

素因数の和:245148

約数の個数: 48

約数和(自身を含む): 286804440

約数和(自身を除く): 198557280

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, 245131, 490262, 735393, 980524, 1225655, 1470786, 1961048, 2206179, 2451310, 2941572, 3676965, 4412358, 4902620, 5883144, 7353930, 8824716, 9805240, 11030895, 14707860, 17649432, 22061790, 29415720, 44123580, 88247160]

約数ペア:

[(1, 88247160), (2, 44123580), (3, 29415720), (4, 22061790), (5, 17649432), (6, 14707860), (8, 11030895), (9, 9805240), (10, 8824716), (12, 7353930), (15, 5883144), (18, 4902620), (20, 4412358), (24, 3676965), (30, 2941572), (36, 2451310), (40, 2206179), (45, 1961048), (60, 1470786), (72, 1225655), (90, 980524), (120, 735393), (180, 490262), (360, 245131)]