71515569120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{656347}}^1$

素因数の和:656592

約数の個数: 96

約数和(自身を含む): 226266784128

約数和(自身を除く): 154751215008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 227, 240, 454, 480, 681, 908, 1135, 1362, 1816, 2270, 2724, 3405, 3632, 4540, 5448, 6810, 7264, 9080, 10896, 13620, 18160, 21792, 27240, 36320, 54480, 108960, 656347, 1312694, 1969041, 2625388, 3281735, 3938082, 5250776, 6563470, 7876164, 9845205, 10501552, 13126940, 15752328, 19690410, 21003104, 26253880, 31504656, 39380820, 52507760, 63009312, 78761640, 105015520, 148990769, 157523280, 297981538, 315046560, 446972307, 595963076, 744953845, 893944614, 1191926152, 1489907690, 1787889228, 2234861535, 2383852304, 2979815380, 3575778456, 4469723070, 4767704608, 5959630760, 7151556912, 8939446140, 11919261520, 14303113824, 17878892280, 23838523040, 35757784560, 71515569120]

約数ペア:

[(1, 71515569120), (2, 35757784560), (3, 23838523040), (4, 17878892280), (5, 14303113824), (6, 11919261520), (8, 8939446140), (10, 7151556912), (12, 5959630760), (15, 4767704608), (16, 4469723070), (20, 3575778456), (24, 2979815380), (30, 2383852304), (32, 2234861535), (40, 1787889228), (48, 1489907690), (60, 1191926152), (80, 893944614), (96, 744953845), (120, 595963076), (160, 446972307), (227, 315046560), (240, 297981538), (454, 157523280), (480, 148990769), (681, 105015520), (908, 78761640), (1135, 63009312), (1362, 52507760), (1816, 39380820), (2270, 31504656), (2724, 26253880), (3405, 21003104), (3632, 19690410), (4540, 15752328), (5448, 13126940), (6810, 10501552), (7264, 9845205), (9080, 7876164), (10896, 6563470), (13620, 5250776), (18160, 3938082), (21792, 3281735), (27240, 2625388), (36320, 1969041), (54480, 1312694), (108960, 656347)]