11579360

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:340

約数の個数: 96

約数和(自身を含む): 31116960

約数和(自身を除く): 19537600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 65, 76, 80, 95, 104, 130, 152, 160, 190, 208, 247, 260, 293, 304, 380, 416, 494, 520, 586, 608, 760, 988, 1040, 1172, 1235, 1465, 1520, 1976, 2080, 2344, 2470, 2930, 3040, 3809, 3952, 4688, 4940, 5567, 5860, 7618, 7904, 9376, 9880, 11134, 11720, 15236, 19045, 19760, 22268, 23440, 27835, 30472, 38090, 39520, 44536, 46880, 55670, 60944, 72371, 76180, 89072, 111340, 121888, 144742, 152360, 178144, 222680, 289484, 304720, 361855, 445360, 578968, 609440, 723710, 890720, 1157936, 1447420, 2315872, 2894840, 5789680, 11579360]

約数ペア:

[(1, 11579360), (2, 5789680), (4, 2894840), (5, 2315872), (8, 1447420), (10, 1157936), (13, 890720), (16, 723710), (19, 609440), (20, 578968), (26, 445360), (32, 361855), (38, 304720), (40, 289484), (52, 222680), (65, 178144), (76, 152360), (80, 144742), (95, 121888), (104, 111340), (130, 89072), (152, 76180), (160, 72371), (190, 60944), (208, 55670), (247, 46880), (260, 44536), (293, 39520), (304, 38090), (380, 30472), (416, 27835), (494, 23440), (520, 22268), (586, 19760), (608, 19045), (760, 15236), (988, 11720), (1040, 11134), (1172, 9880), (1235, 9376), (1465, 7904), (1520, 7618), (1976, 5860), (2080, 5567), (2344, 4940), (2470, 4688), (2930, 3952), (3040, 3809)]