120571470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{446561}}^1$

素因数の和:446577

約数の個数: 32

約数和(自身を含む): 321524640

約数和(自身を除く): 200953170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 446561, 893122, 1339683, 2232805, 2679366, 4019049, 4465610, 6698415, 8038098, 12057147, 13396830, 20095245, 24114294, 40190490, 60285735, 120571470]

約数ペア:

[(1, 120571470), (2, 60285735), (3, 40190490), (5, 24114294), (6, 20095245), (9, 13396830), (10, 12057147), (15, 8038098), (18, 6698415), (27, 4465610), (30, 4019049), (45, 2679366), (54, 2232805), (90, 1339683), (135, 893122), (270, 446561)]