60699320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:189

約数の個数: 128

約数和(自身を含む): 158630400

約数和(自身を除く): 97931080

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 67, 71, 88, 110, 116, 134, 142, 145, 220, 232, 268, 284, 290, 319, 335, 355, 440, 536, 568, 580, 638, 670, 710, 737, 781, 1160, 1276, 1340, 1420, 1474, 1562, 1595, 1943, 2059, 2552, 2680, 2840, 2948, 3124, 3190, 3685, 3886, 3905, 4118, 4757, 5896, 6248, 6380, 7370, 7772, 7810, 8236, 9514, 9715, 10295, 12760, 14740, 15544, 15620, 16472, 19028, 19430, 20590, 21373, 22649, 23785, 29480, 31240, 38056, 38860, 41180, 42746, 45298, 47570, 52327, 77720, 82360, 85492, 90596, 95140, 104654, 106865, 113245, 137953, 170984, 181192, 190280, 209308, 213730, 226490, 261635, 275906, 418616, 427460, 452980, 523270, 551812, 689765, 854920, 905960, 1046540, 1103624, 1379530, 1517483, 2093080, 2759060, 3034966, 5518120, 6069932, 7587415, 12139864, 15174830, 30349660, 60699320]

約数ペア:

[(1, 60699320), (2, 30349660), (4, 15174830), (5, 12139864), (8, 7587415), (10, 6069932), (11, 5518120), (20, 3034966), (22, 2759060), (29, 2093080), (40, 1517483), (44, 1379530), (55, 1103624), (58, 1046540), (67, 905960), (71, 854920), (88, 689765), (110, 551812), (116, 523270), (134, 452980), (142, 427460), (145, 418616), (220, 275906), (232, 261635), (268, 226490), (284, 213730), (290, 209308), (319, 190280), (335, 181192), (355, 170984), (440, 137953), (536, 113245), (568, 106865), (580, 104654), (638, 95140), (670, 90596), (710, 85492), (737, 82360), (781, 77720), (1160, 52327), (1276, 47570), (1340, 45298), (1420, 42746), (1474, 41180), (1562, 38860), (1595, 38056), (1943, 31240), (2059, 29480), (2552, 23785), (2680, 22649), (2840, 21373), (2948, 20590), (3124, 19430), (3190, 19028), (3685, 16472), (3886, 15620), (3905, 15544), (4118, 14740), (4757, 12760), (5896, 10295), (6248, 9715), (6380, 9514), (7370, 8236), (7772, 7810)]