130553520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:459

約数の個数: 160

約数和(自身を含む): 429829632

約数和(自身を除く): 299276112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 67, 69, 80, 92, 115, 120, 134, 138, 184, 201, 230, 240, 268, 276, 335, 345, 353, 368, 402, 460, 536, 552, 670, 690, 706, 804, 920, 1005, 1059, 1072, 1104, 1340, 1380, 1412, 1541, 1608, 1765, 1840, 2010, 2118, 2680, 2760, 2824, 3082, 3216, 3530, 4020, 4236, 4623, 5295, 5360, 5520, 5648, 6164, 7060, 7705, 8040, 8119, 8472, 9246, 10590, 12328, 14120, 15410, 16080, 16238, 16944, 18492, 21180, 23115, 23651, 24357, 24656, 28240, 30820, 32476, 36984, 40595, 42360, 46230, 47302, 48714, 61640, 64952, 70953, 73968, 81190, 84720, 92460, 94604, 97428, 118255, 121785, 123280, 129904, 141906, 162380, 184920, 189208, 194856, 236510, 243570, 283812, 324760, 354765, 369840, 378416, 389712, 473020, 487140, 543973, 567624, 649520, 709530, 946040, 974280, 1087946, 1135248, 1419060, 1631919, 1892080, 1948560, 2175892, 2719865, 2838120, 3263838, 4351784, 5439730, 5676240, 6527676, 8159595, 8703568, 10879460, 13055352, 16319190, 21758920, 26110704, 32638380, 43517840, 65276760, 130553520]

約数ペア:

[(1, 130553520), (2, 65276760), (3, 43517840), (4, 32638380), (5, 26110704), (6, 21758920), (8, 16319190), (10, 13055352), (12, 10879460), (15, 8703568), (16, 8159595), (20, 6527676), (23, 5676240), (24, 5439730), (30, 4351784), (40, 3263838), (46, 2838120), (48, 2719865), (60, 2175892), (67, 1948560), (69, 1892080), (80, 1631919), (92, 1419060), (115, 1135248), (120, 1087946), (134, 974280), (138, 946040), (184, 709530), (201, 649520), (230, 567624), (240, 543973), (268, 487140), (276, 473020), (335, 389712), (345, 378416), (353, 369840), (368, 354765), (402, 324760), (460, 283812), (536, 243570), (552, 236510), (670, 194856), (690, 189208), (706, 184920), (804, 162380), (920, 141906), (1005, 129904), (1059, 123280), (1072, 121785), (1104, 118255), (1340, 97428), (1380, 94604), (1412, 92460), (1541, 84720), (1608, 81190), (1765, 73968), (1840, 70953), (2010, 64952), (2118, 61640), (2680, 48714), (2760, 47302), (2824, 46230), (3082, 42360), (3216, 40595), (3530, 36984), (4020, 32476), (4236, 30820), (4623, 28240), (5295, 24656), (5360, 24357), (5520, 23651), (5648, 23115), (6164, 21180), (7060, 18492), (7705, 16944), (8040, 16238), (8119, 16080), (8472, 15410), (9246, 14120), (10590, 12328)]