42879120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3371}}^1$

素因数の和:3440

約数の個数: 80

約数和(自身を含む): 135473472

約数和(自身を除く): 92594352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 3371, 4240, 6360, 6742, 10113, 12720, 13484, 16855, 20226, 26968, 33710, 40452, 50565, 53936, 67420, 80904, 101130, 134840, 161808, 178663, 202260, 269680, 357326, 404520, 535989, 714652, 809040, 893315, 1071978, 1429304, 1786630, 2143956, 2679945, 2858608, 3573260, 4287912, 5359890, 7146520, 8575824, 10719780, 14293040, 21439560, 42879120]

約数ペア:

[(1, 42879120), (2, 21439560), (3, 14293040), (4, 10719780), (5, 8575824), (6, 7146520), (8, 5359890), (10, 4287912), (12, 3573260), (15, 2858608), (16, 2679945), (20, 2143956), (24, 1786630), (30, 1429304), (40, 1071978), (48, 893315), (53, 809040), (60, 714652), (80, 535989), (106, 404520), (120, 357326), (159, 269680), (212, 202260), (240, 178663), (265, 161808), (318, 134840), (424, 101130), (530, 80904), (636, 67420), (795, 53936), (848, 50565), (1060, 40452), (1272, 33710), (1590, 26968), (2120, 20226), (2544, 16855), (3180, 13484), (3371, 12720), (4240, 10113), (6360, 6742)]