411395520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3083}}^1$

素因数の和:3242

約数の個数: 112

約数和(自身を含む): 1316004480

約数和(自身を除く): 904608960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 139, 160, 192, 240, 278, 320, 417, 480, 556, 695, 834, 960, 1112, 1390, 1668, 2085, 2224, 2780, 3083, 3336, 4170, 4448, 5560, 6166, 6672, 8340, 8896, 9249, 11120, 12332, 13344, 15415, 16680, 18498, 22240, 24664, 26688, 30830, 33360, 36996, 44480, 46245, 49328, 61660, 66720, 73992, 92490, 98656, 123320, 133440, 147984, 184980, 197312, 246640, 295968, 369960, 428537, 493280, 591936, 739920, 857074, 986560, 1285611, 1479840, 1714148, 2142685, 2571222, 2959680, 3428296, 4285370, 5142444, 6428055, 6856592, 8570740, 10284888, 12856110, 13713184, 17141480, 20569776, 25712220, 27426368, 34282960, 41139552, 51424440, 68565920, 82279104, 102848880, 137131840, 205697760, 411395520]

約数ペア:

[(1, 411395520), (2, 205697760), (3, 137131840), (4, 102848880), (5, 82279104), (6, 68565920), (8, 51424440), (10, 41139552), (12, 34282960), (15, 27426368), (16, 25712220), (20, 20569776), (24, 17141480), (30, 13713184), (32, 12856110), (40, 10284888), (48, 8570740), (60, 6856592), (64, 6428055), (80, 5142444), (96, 4285370), (120, 3428296), (139, 2959680), (160, 2571222), (192, 2142685), (240, 1714148), (278, 1479840), (320, 1285611), (417, 986560), (480, 857074), (556, 739920), (695, 591936), (834, 493280), (960, 428537), (1112, 369960), (1390, 295968), (1668, 246640), (2085, 197312), (2224, 184980), (2780, 147984), (3083, 133440), (3336, 123320), (4170, 98656), (4448, 92490), (5560, 73992), (6166, 66720), (6672, 61660), (8340, 49328), (8896, 46245), (9249, 44480), (11120, 36996), (12332, 33360), (13344, 30830), (15415, 26688), (16680, 24664), (18498, 22240)]