53339760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3221}}^1$

素因数の和:3263

約数の個数: 120

約数和(自身を含む): 186979104

約数和(自身を除く): 133639344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3221, 3312, 4140, 5520, 6442, 8280, 9663, 12884, 16105, 16560, 19326, 25768, 28989, 32210, 38652, 48315, 51536, 57978, 64420, 74083, 77304, 96630, 115956, 128840, 144945, 148166, 154608, 193260, 222249, 231912, 257680, 289890, 296332, 370415, 386520, 444498, 463824, 579780, 592664, 666747, 740830, 773040, 888996, 1111245, 1159560, 1185328, 1333494, 1481660, 1777992, 2222490, 2319120, 2666988, 2963320, 3333735, 3555984, 4444980, 5333976, 5926640, 6667470, 8889960, 10667952, 13334940, 17779920, 26669880, 53339760]

約数ペア:

[(1, 53339760), (2, 26669880), (3, 17779920), (4, 13334940), (5, 10667952), (6, 8889960), (8, 6667470), (9, 5926640), (10, 5333976), (12, 4444980), (15, 3555984), (16, 3333735), (18, 2963320), (20, 2666988), (23, 2319120), (24, 2222490), (30, 1777992), (36, 1481660), (40, 1333494), (45, 1185328), (46, 1159560), (48, 1111245), (60, 888996), (69, 773040), (72, 740830), (80, 666747), (90, 592664), (92, 579780), (115, 463824), (120, 444498), (138, 386520), (144, 370415), (180, 296332), (184, 289890), (207, 257680), (230, 231912), (240, 222249), (276, 193260), (345, 154608), (360, 148166), (368, 144945), (414, 128840), (460, 115956), (552, 96630), (690, 77304), (720, 74083), (828, 64420), (920, 57978), (1035, 51536), (1104, 48315), (1380, 38652), (1656, 32210), (1840, 28989), (2070, 25768), (2760, 19326), (3221, 16560), (3312, 16105), (4140, 12884), (5520, 9663), (6442, 8280)]