3065169440

素因数分解:

$2^5\times 5^1\times {\mathrm{131}}^1\times {\mathrm{146239}}^1$

素因数の和:146385

約数の個数: 48

約数和(自身を含む): 7296791040

約数和(自身を除く): 4231621600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 131, 160, 262, 524, 655, 1048, 1310, 2096, 2620, 4192, 5240, 10480, 20960, 146239, 292478, 584956, 731195, 1169912, 1462390, 2339824, 2924780, 4679648, 5849560, 11699120, 19157309, 23398240, 38314618, 76629236, 95786545, 153258472, 191573090, 306516944, 383146180, 613033888, 766292360, 1532584720, 3065169440]

約数ペア:

[(1, 3065169440), (2, 1532584720), (4, 766292360), (5, 613033888), (8, 383146180), (10, 306516944), (16, 191573090), (20, 153258472), (32, 95786545), (40, 76629236), (80, 38314618), (131, 23398240), (160, 19157309), (262, 11699120), (524, 5849560), (655, 4679648), (1048, 2924780), (1310, 2339824), (2096, 1462390), (2620, 1169912), (4192, 731195), (5240, 584956), (10480, 292478), (20960, 146239)]