338637120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{2039}}^1$

素因数の和:2232

約数の個数: 112

約数和(自身を含む): 1081918080

約数和(自身を除く): 743280960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 173, 192, 240, 320, 346, 480, 519, 692, 865, 960, 1038, 1384, 1730, 2039, 2076, 2595, 2768, 3460, 4078, 4152, 5190, 5536, 6117, 6920, 8156, 8304, 10195, 10380, 11072, 12234, 13840, 16312, 16608, 20390, 20760, 24468, 27680, 30585, 32624, 33216, 40780, 41520, 48936, 55360, 61170, 65248, 81560, 83040, 97872, 122340, 130496, 163120, 166080, 195744, 244680, 326240, 352747, 391488, 489360, 652480, 705494, 978720, 1058241, 1410988, 1763735, 1957440, 2116482, 2821976, 3527470, 4232964, 5291205, 5643952, 7054940, 8465928, 10582410, 11287904, 14109880, 16931856, 21164820, 22575808, 28219760, 33863712, 42329640, 56439520, 67727424, 84659280, 112879040, 169318560, 338637120]

約数ペア:

[(1, 338637120), (2, 169318560), (3, 112879040), (4, 84659280), (5, 67727424), (6, 56439520), (8, 42329640), (10, 33863712), (12, 28219760), (15, 22575808), (16, 21164820), (20, 16931856), (24, 14109880), (30, 11287904), (32, 10582410), (40, 8465928), (48, 7054940), (60, 5643952), (64, 5291205), (80, 4232964), (96, 3527470), (120, 2821976), (160, 2116482), (173, 1957440), (192, 1763735), (240, 1410988), (320, 1058241), (346, 978720), (480, 705494), (519, 652480), (692, 489360), (865, 391488), (960, 352747), (1038, 326240), (1384, 244680), (1730, 195744), (2039, 166080), (2076, 163120), (2595, 130496), (2768, 122340), (3460, 97872), (4078, 83040), (4152, 81560), (5190, 65248), (5536, 61170), (6117, 55360), (6920, 48936), (8156, 41520), (8304, 40780), (10195, 33216), (10380, 32624), (11072, 30585), (12234, 27680), (13840, 24468), (16312, 20760), (16608, 20390)]