130090560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{135511}}^1$

素因数の和:135531

約数の個数: 56

約数和(自身を含む): 413040576

約数和(自身を除く): 282950016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 135511, 271022, 406533, 542044, 677555, 813066, 1084088, 1355110, 1626132, 2032665, 2168176, 2710220, 3252264, 4065330, 4336352, 5420440, 6504528, 8130660, 8672704, 10840880, 13009056, 16261320, 21681760, 26018112, 32522640, 43363520, 65045280, 130090560]

約数ペア:

[(1, 130090560), (2, 65045280), (3, 43363520), (4, 32522640), (5, 26018112), (6, 21681760), (8, 16261320), (10, 13009056), (12, 10840880), (15, 8672704), (16, 8130660), (20, 6504528), (24, 5420440), (30, 4336352), (32, 4065330), (40, 3252264), (48, 2710220), (60, 2168176), (64, 2032665), (80, 1626132), (96, 1355110), (120, 1084088), (160, 813066), (192, 677555), (240, 542044), (320, 406533), (480, 271022), (960, 135511)]