53970120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{761}}^1$

素因数の和:975

約数の個数: 96

約数和(自身を含む): 176524920

約数和(自身を除く): 122554800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 197, 360, 394, 591, 761, 788, 985, 1182, 1522, 1576, 1773, 1970, 2283, 2364, 2955, 3044, 3546, 3805, 3940, 4566, 4728, 5910, 6088, 6849, 7092, 7610, 7880, 8865, 9132, 11415, 11820, 13698, 14184, 15220, 17730, 18264, 22830, 23640, 27396, 30440, 34245, 35460, 45660, 54792, 68490, 70920, 91320, 136980, 149917, 273960, 299834, 449751, 599668, 749585, 899502, 1199336, 1349253, 1499170, 1799004, 2248755, 2698506, 2998340, 3598008, 4497510, 5397012, 5996680, 6746265, 8995020, 10794024, 13492530, 17990040, 26985060, 53970120]

約数ペア:

[(1, 53970120), (2, 26985060), (3, 17990040), (4, 13492530), (5, 10794024), (6, 8995020), (8, 6746265), (9, 5996680), (10, 5397012), (12, 4497510), (15, 3598008), (18, 2998340), (20, 2698506), (24, 2248755), (30, 1799004), (36, 1499170), (40, 1349253), (45, 1199336), (60, 899502), (72, 749585), (90, 599668), (120, 449751), (180, 299834), (197, 273960), (360, 149917), (394, 136980), (591, 91320), (761, 70920), (788, 68490), (985, 54792), (1182, 45660), (1522, 35460), (1576, 34245), (1773, 30440), (1970, 27396), (2283, 23640), (2364, 22830), (2955, 18264), (3044, 17730), (3546, 15220), (3805, 14184), (3940, 13698), (4566, 11820), (4728, 11415), (5910, 9132), (6088, 8865), (6849, 7880), (7092, 7610)]