102161120

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:568

約数の個数: 96

約数和(自身を含む): 255467520

約数和(自身を除く): 153306400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 43, 62, 80, 86, 124, 155, 160, 172, 215, 248, 310, 344, 430, 479, 496, 620, 688, 860, 958, 992, 1240, 1333, 1376, 1720, 1916, 2395, 2480, 2666, 3440, 3832, 4790, 4960, 5332, 6665, 6880, 7664, 9580, 10664, 13330, 14849, 15328, 19160, 20597, 21328, 26660, 29698, 38320, 41194, 42656, 53320, 59396, 74245, 76640, 82388, 102985, 106640, 118792, 148490, 164776, 205970, 213280, 237584, 296980, 329552, 411940, 475168, 593960, 638507, 659104, 823880, 1187920, 1277014, 1647760, 2375840, 2554028, 3192535, 3295520, 5108056, 6385070, 10216112, 12770140, 20432224, 25540280, 51080560, 102161120]

約数ペア:

[(1, 102161120), (2, 51080560), (4, 25540280), (5, 20432224), (8, 12770140), (10, 10216112), (16, 6385070), (20, 5108056), (31, 3295520), (32, 3192535), (40, 2554028), (43, 2375840), (62, 1647760), (80, 1277014), (86, 1187920), (124, 823880), (155, 659104), (160, 638507), (172, 593960), (215, 475168), (248, 411940), (310, 329552), (344, 296980), (430, 237584), (479, 213280), (496, 205970), (620, 164776), (688, 148490), (860, 118792), (958, 106640), (992, 102985), (1240, 82388), (1333, 76640), (1376, 74245), (1720, 59396), (1916, 53320), (2395, 42656), (2480, 41194), (2666, 38320), (3440, 29698), (3832, 26660), (4790, 21328), (4960, 20597), (5332, 19160), (6665, 15328), (6880, 14849), (7664, 13330), (9580, 10664)]