55635480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{154543}}^1$

素因数の和:154560

約数の個数: 48

約数和(自身を含む): 180816480

約数和(自身を除く): 125181000

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, 154543, 309086, 463629, 618172, 772715, 927258, 1236344, 1390887, 1545430, 1854516, 2318145, 2781774, 3090860, 3709032, 4636290, 5563548, 6181720, 6954435, 9272580, 11127096, 13908870, 18545160, 27817740, 55635480]

約数ペア:

[(1, 55635480), (2, 27817740), (3, 18545160), (4, 13908870), (5, 11127096), (6, 9272580), (8, 6954435), (9, 6181720), (10, 5563548), (12, 4636290), (15, 3709032), (18, 3090860), (20, 2781774), (24, 2318145), (30, 1854516), (36, 1545430), (40, 1390887), (45, 1236344), (60, 927258), (72, 772715), (90, 618172), (120, 463629), (180, 309086), (360, 154543)]