320179392

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{4751}}^1$

素因数の和:4788

約数の個数: 140

約数和(自身を含む): 1022335776

約数和(自身を除く): 702156384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 192, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 576, 624, 648, 702, 832, 864, 936, 1053, 1248, 1296, 1404, 1728, 1872, 2106, 2496, 2592, 2808, 3744, 4212, 4751, 5184, 5616, 7488, 8424, 9502, 11232, 14253, 16848, 19004, 22464, 28506, 33696, 38008, 42759, 57012, 61763, 67392, 76016, 85518, 114024, 123526, 128277, 152032, 171036, 185289, 228048, 247052, 256554, 304064, 342072, 370578, 384831, 456096, 494104, 513108, 555867, 684144, 741156, 769662, 912192, 988208, 1026216, 1111734, 1368288, 1482312, 1539324, 1667601, 1976416, 2052432, 2223468, 2736576, 2964624, 3078648, 3335202, 3952832, 4104864, 4446936, 5002803, 5929248, 6157296, 6670404, 8209728, 8893872, 10005606, 11858496, 12314592, 13340808, 17787744, 20011212, 24629184, 26681616, 35575488, 40022424, 53363232, 80044848, 106726464, 160089696, 320179392]

約数ペア:

[(1, 320179392), (2, 160089696), (3, 106726464), (4, 80044848), (6, 53363232), (8, 40022424), (9, 35575488), (12, 26681616), (13, 24629184), (16, 20011212), (18, 17787744), (24, 13340808), (26, 12314592), (27, 11858496), (32, 10005606), (36, 8893872), (39, 8209728), (48, 6670404), (52, 6157296), (54, 5929248), (64, 5002803), (72, 4446936), (78, 4104864), (81, 3952832), (96, 3335202), (104, 3078648), (108, 2964624), (117, 2736576), (144, 2223468), (156, 2052432), (162, 1976416), (192, 1667601), (208, 1539324), (216, 1482312), (234, 1368288), (288, 1111734), (312, 1026216), (324, 988208), (351, 912192), (416, 769662), (432, 741156), (468, 684144), (576, 555867), (624, 513108), (648, 494104), (702, 456096), (832, 384831), (864, 370578), (936, 342072), (1053, 304064), (1248, 256554), (1296, 247052), (1404, 228048), (1728, 185289), (1872, 171036), (2106, 152032), (2496, 128277), (2592, 123526), (2808, 114024), (3744, 85518), (4212, 76016), (4751, 67392), (5184, 61763), (5616, 57012), (7488, 42759), (8424, 38008), (9502, 33696), (11232, 28506), (14253, 22464), (16848, 19004)]