143683920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1013}}^1$

素因数の和:1229

約数の個数: 120

約数和(自身を含む): 485466696

約数和(自身を除く): 341782776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 197, 240, 360, 394, 591, 720, 788, 985, 1013, 1182, 1576, 1773, 1970, 2026, 2364, 2955, 3039, 3152, 3546, 3940, 4052, 4728, 5065, 5910, 6078, 7092, 7880, 8104, 8865, 9117, 9456, 10130, 11820, 12156, 14184, 15195, 15760, 16208, 17730, 18234, 20260, 23640, 24312, 28368, 30390, 35460, 36468, 40520, 45585, 47280, 48624, 60780, 70920, 72936, 81040, 91170, 121560, 141840, 145872, 182340, 199561, 243120, 364680, 399122, 598683, 729360, 798244, 997805, 1197366, 1596488, 1796049, 1995610, 2394732, 2993415, 3192976, 3592098, 3991220, 4789464, 5986830, 7184196, 7982440, 8980245, 9578928, 11973660, 14368392, 15964880, 17960490, 23947320, 28736784, 35920980, 47894640, 71841960, 143683920]

約数ペア:

[(1, 143683920), (2, 71841960), (3, 47894640), (4, 35920980), (5, 28736784), (6, 23947320), (8, 17960490), (9, 15964880), (10, 14368392), (12, 11973660), (15, 9578928), (16, 8980245), (18, 7982440), (20, 7184196), (24, 5986830), (30, 4789464), (36, 3991220), (40, 3592098), (45, 3192976), (48, 2993415), (60, 2394732), (72, 1995610), (80, 1796049), (90, 1596488), (120, 1197366), (144, 997805), (180, 798244), (197, 729360), (240, 598683), (360, 399122), (394, 364680), (591, 243120), (720, 199561), (788, 182340), (985, 145872), (1013, 141840), (1182, 121560), (1576, 91170), (1773, 81040), (1970, 72936), (2026, 70920), (2364, 60780), (2955, 48624), (3039, 47280), (3152, 45585), (3546, 40520), (3940, 36468), (4052, 35460), (4728, 30390), (5065, 28368), (5910, 24312), (6078, 23640), (7092, 20260), (7880, 18234), (8104, 17730), (8865, 16208), (9117, 15760), (9456, 15195), (10130, 14184), (11820, 12156)]