145215302560

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{94907}}^1$

素因数の和:95126

約数の個数: 96

約数和(自身を含む): 350429188032

約数和(自身を除く): 205213885472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 131, 146, 160, 262, 292, 365, 524, 584, 655, 730, 1048, 1168, 1310, 1460, 2096, 2336, 2620, 2920, 4192, 5240, 5840, 9563, 10480, 11680, 19126, 20960, 38252, 47815, 76504, 94907, 95630, 153008, 189814, 191260, 306016, 379628, 382520, 474535, 759256, 765040, 949070, 1518512, 1530080, 1898140, 3037024, 3796280, 6928211, 7592560, 12432817, 13856422, 15185120, 24865634, 27712844, 34641055, 49731268, 55425688, 62164085, 69282110, 99462536, 110851376, 124328170, 138564220, 198925072, 221702752, 248656340, 277128440, 397850144, 497312680, 554256880, 907595641, 994625360, 1108513760, 1815191282, 1989250720, 3630382564, 4537978205, 7260765128, 9075956410, 14521530256, 18151912820, 29043060512, 36303825640, 72607651280, 145215302560]

約数ペア:

[(1, 145215302560), (2, 72607651280), (4, 36303825640), (5, 29043060512), (8, 18151912820), (10, 14521530256), (16, 9075956410), (20, 7260765128), (32, 4537978205), (40, 3630382564), (73, 1989250720), (80, 1815191282), (131, 1108513760), (146, 994625360), (160, 907595641), (262, 554256880), (292, 497312680), (365, 397850144), (524, 277128440), (584, 248656340), (655, 221702752), (730, 198925072), (1048, 138564220), (1168, 124328170), (1310, 110851376), (1460, 99462536), (2096, 69282110), (2336, 62164085), (2620, 55425688), (2920, 49731268), (4192, 34641055), (5240, 27712844), (5840, 24865634), (9563, 15185120), (10480, 13856422), (11680, 12432817), (19126, 7592560), (20960, 6928211), (38252, 3796280), (47815, 3037024), (76504, 1898140), (94907, 1530080), (95630, 1518512), (153008, 949070), (189814, 765040), (191260, 759256), (306016, 474535), (379628, 382520)]