85839840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{59611}}^1$

素因数の和:59632

約数の個数: 72

約数和(自身を含む): 292933368

約数和(自身を除く): 207093528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 59611, 119222, 178833, 238444, 298055, 357666, 476888, 536499, 596110, 715332, 894165, 953776, 1072998, 1192220, 1430664, 1788330, 1907552, 2145996, 2384440, 2682495, 2861328, 3576660, 4291992, 4768880, 5364990, 5722656, 7153320, 8583984, 9537760, 10729980, 14306640, 17167968, 21459960, 28613280, 42919920, 85839840]

約数ペア:

[(1, 85839840), (2, 42919920), (3, 28613280), (4, 21459960), (5, 17167968), (6, 14306640), (8, 10729980), (9, 9537760), (10, 8583984), (12, 7153320), (15, 5722656), (16, 5364990), (18, 4768880), (20, 4291992), (24, 3576660), (30, 2861328), (32, 2682495), (36, 2384440), (40, 2145996), (45, 1907552), (48, 1788330), (60, 1430664), (72, 1192220), (80, 1072998), (90, 953776), (96, 894165), (120, 715332), (144, 596110), (160, 536499), (180, 476888), (240, 357666), (288, 298055), (360, 238444), (480, 178833), (720, 119222), (1440, 59611)]