155544120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{432067}}^1$

素因数の和:432084

約数の個数: 48

約数和(自身を含む): 505519560

約数和(自身を除く): 349975440

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, 432067, 864134, 1296201, 1728268, 2160335, 2592402, 3456536, 3888603, 4320670, 5184804, 6481005, 7777206, 8641340, 10369608, 12962010, 15554412, 17282680, 19443015, 25924020, 31108824, 38886030, 51848040, 77772060, 155544120]

約数ペア:

[(1, 155544120), (2, 77772060), (3, 51848040), (4, 38886030), (5, 31108824), (6, 25924020), (8, 19443015), (9, 17282680), (10, 15554412), (12, 12962010), (15, 10369608), (18, 8641340), (20, 7777206), (24, 6481005), (30, 5184804), (36, 4320670), (40, 3888603), (45, 3456536), (60, 2592402), (72, 2160335), (90, 1728268), (120, 1296201), (180, 864134), (360, 432067)]