1326420120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{480587}}^1$

素因数の和:480624

約数の個数: 64

約数和(自身を含む): 4152280320

約数和(自身を除く): 2825860200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 480587, 961174, 1441761, 1922348, 2402935, 2883522, 3844696, 4805870, 5767044, 7208805, 9611740, 11053501, 11534088, 14417610, 19223480, 22107002, 28835220, 33160503, 44214004, 55267505, 57670440, 66321006, 88428008, 110535010, 132642012, 165802515, 221070020, 265284024, 331605030, 442140040, 663210060, 1326420120]

約数ペア:

[(1, 1326420120), (2, 663210060), (3, 442140040), (4, 331605030), (5, 265284024), (6, 221070020), (8, 165802515), (10, 132642012), (12, 110535010), (15, 88428008), (20, 66321006), (23, 57670440), (24, 55267505), (30, 44214004), (40, 33160503), (46, 28835220), (60, 22107002), (69, 19223480), (92, 14417610), (115, 11534088), (120, 11053501), (138, 9611740), (184, 7208805), (230, 5767044), (276, 4805870), (345, 3844696), (460, 2883522), (552, 2402935), (690, 1922348), (920, 1441761), (1380, 961174), (2760, 480587)]