51727920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9371}}^1$

素因数の和:9410

約数の個数: 80

約数和(自身を含む): 167346432

約数和(自身を除く): 115618512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 9371, 18742, 28113, 37484, 46855, 56226, 74968, 93710, 112452, 140565, 149936, 187420, 215533, 224904, 281130, 374840, 431066, 449808, 562260, 646599, 749680, 862132, 1077665, 1124520, 1293198, 1724264, 2155330, 2249040, 2586396, 3232995, 3448528, 4310660, 5172792, 6465990, 8621320, 10345584, 12931980, 17242640, 25863960, 51727920]

約数ペア:

[(1, 51727920), (2, 25863960), (3, 17242640), (4, 12931980), (5, 10345584), (6, 8621320), (8, 6465990), (10, 5172792), (12, 4310660), (15, 3448528), (16, 3232995), (20, 2586396), (23, 2249040), (24, 2155330), (30, 1724264), (40, 1293198), (46, 1124520), (48, 1077665), (60, 862132), (69, 749680), (80, 646599), (92, 562260), (115, 449808), (120, 431066), (138, 374840), (184, 281130), (230, 224904), (240, 215533), (276, 187420), (345, 149936), (368, 140565), (460, 112452), (552, 93710), (690, 74968), (920, 56226), (1104, 46855), (1380, 37484), (1840, 28113), (2760, 18742), (5520, 9371)]