2085320520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5792557}}^1$

素因数の和:5792574

約数の個数: 48

約数和(自身を含む): 6777292860

約数和(自身を除く): 4691972340

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, 5792557, 11585114, 17377671, 23170228, 28962785, 34755342, 46340456, 52133013, 57925570, 69510684, 86888355, 104266026, 115851140, 139021368, 173776710, 208532052, 231702280, 260665065, 347553420, 417064104, 521330130, 695106840, 1042660260, 2085320520]

約数ペア:

[(1, 2085320520), (2, 1042660260), (3, 695106840), (4, 521330130), (5, 417064104), (6, 347553420), (8, 260665065), (9, 231702280), (10, 208532052), (12, 173776710), (15, 139021368), (18, 115851140), (20, 104266026), (24, 86888355), (30, 69510684), (36, 57925570), (40, 52133013), (45, 46340456), (60, 34755342), (72, 28962785), (90, 23170228), (120, 17377671), (180, 11585114), (360, 5792557)]