25216043280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{802037}}^1$

素因数の和:802184

約数の個数: 80

約数和(自身を含む): 78766547904

約数和(自身を除く): 53550504624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 131, 240, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2096, 2620, 3144, 3930, 5240, 6288, 7860, 10480, 15720, 31440, 802037, 1604074, 2406111, 3208148, 4010185, 4812222, 6416296, 8020370, 9624444, 12030555, 12832592, 16040740, 19248888, 24061110, 32081480, 38497776, 48122220, 64162960, 96244440, 105066847, 192488880, 210133694, 315200541, 420267388, 525334235, 630401082, 840534776, 1050668470, 1260802164, 1576002705, 1681069552, 2101336940, 2521604328, 3152005410, 4202673880, 5043208656, 6304010820, 8405347760, 12608021640, 25216043280]

約数ペア:

[(1, 25216043280), (2, 12608021640), (3, 8405347760), (4, 6304010820), (5, 5043208656), (6, 4202673880), (8, 3152005410), (10, 2521604328), (12, 2101336940), (15, 1681069552), (16, 1576002705), (20, 1260802164), (24, 1050668470), (30, 840534776), (40, 630401082), (48, 525334235), (60, 420267388), (80, 315200541), (120, 210133694), (131, 192488880), (240, 105066847), (262, 96244440), (393, 64162960), (524, 48122220), (655, 38497776), (786, 32081480), (1048, 24061110), (1310, 19248888), (1572, 16040740), (1965, 12832592), (2096, 12030555), (2620, 9624444), (3144, 8020370), (3930, 6416296), (5240, 4812222), (6288, 4010185), (7860, 3208148), (10480, 2406111), (15720, 1604074), (31440, 802037)]