34764640

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:252

約数の個数: 96

約数和(自身を含む): 87284736

約数和(自身を除く): 52520096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 43, 62, 80, 86, 124, 155, 160, 163, 172, 215, 248, 310, 326, 344, 430, 496, 620, 652, 688, 815, 860, 992, 1240, 1304, 1333, 1376, 1630, 1720, 2480, 2608, 2666, 3260, 3440, 4960, 5053, 5216, 5332, 6520, 6665, 6880, 7009, 10106, 10664, 13040, 13330, 14018, 20212, 21328, 25265, 26080, 26660, 28036, 35045, 40424, 42656, 50530, 53320, 56072, 70090, 80848, 101060, 106640, 112144, 140180, 161696, 202120, 213280, 217279, 224288, 280360, 404240, 434558, 560720, 808480, 869116, 1086395, 1121440, 1738232, 2172790, 3476464, 4345580, 6952928, 8691160, 17382320, 34764640]

約数ペア:

[(1, 34764640), (2, 17382320), (4, 8691160), (5, 6952928), (8, 4345580), (10, 3476464), (16, 2172790), (20, 1738232), (31, 1121440), (32, 1086395), (40, 869116), (43, 808480), (62, 560720), (80, 434558), (86, 404240), (124, 280360), (155, 224288), (160, 217279), (163, 213280), (172, 202120), (215, 161696), (248, 140180), (310, 112144), (326, 106640), (344, 101060), (430, 80848), (496, 70090), (620, 56072), (652, 53320), (688, 50530), (815, 42656), (860, 40424), (992, 35045), (1240, 28036), (1304, 26660), (1333, 26080), (1376, 25265), (1630, 21328), (1720, 20212), (2480, 14018), (2608, 13330), (2666, 13040), (3260, 10664), (3440, 10106), (4960, 7009), (5053, 6880), (5216, 6665), (5332, 6520)]