78024180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1493}}^1$

素因数の和:1585

約数の個数: 96

約数和(自身を含む): 238944384

約数和(自身を除く): 160920204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 67, 78, 130, 134, 156, 195, 201, 260, 268, 335, 390, 402, 670, 780, 804, 871, 1005, 1340, 1493, 1742, 2010, 2613, 2986, 3484, 4020, 4355, 4479, 5226, 5972, 7465, 8710, 8958, 10452, 13065, 14930, 17420, 17916, 19409, 22395, 26130, 29860, 38818, 44790, 52260, 58227, 77636, 89580, 97045, 100031, 116454, 194090, 200062, 232908, 291135, 300093, 388180, 400124, 500155, 582270, 600186, 1000310, 1164540, 1200372, 1300403, 1500465, 2000620, 2600806, 3000930, 3901209, 5201612, 6001860, 6502015, 7802418, 13004030, 15604836, 19506045, 26008060, 39012090, 78024180]

約数ペア:

[(1, 78024180), (2, 39012090), (3, 26008060), (4, 19506045), (5, 15604836), (6, 13004030), (10, 7802418), (12, 6502015), (13, 6001860), (15, 5201612), (20, 3901209), (26, 3000930), (30, 2600806), (39, 2000620), (52, 1500465), (60, 1300403), (65, 1200372), (67, 1164540), (78, 1000310), (130, 600186), (134, 582270), (156, 500155), (195, 400124), (201, 388180), (260, 300093), (268, 291135), (335, 232908), (390, 200062), (402, 194090), (670, 116454), (780, 100031), (804, 97045), (871, 89580), (1005, 77636), (1340, 58227), (1493, 52260), (1742, 44790), (2010, 38818), (2613, 29860), (2986, 26130), (3484, 22395), (4020, 19409), (4355, 17916), (4479, 17420), (5226, 14930), (5972, 13065), (7465, 10452), (8710, 8958)]