102000240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{141667}}^1$

素因数の和:141686

約数の個数: 60

約数和(自身を含む): 342553224

約数和(自身を除く): 240552984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 141667, 283334, 425001, 566668, 708335, 850002, 1133336, 1275003, 1416670, 1700004, 2125005, 2266672, 2550006, 2833340, 3400008, 4250010, 5100012, 5666680, 6375015, 6800016, 8500020, 10200024, 11333360, 12750030, 17000040, 20400048, 25500060, 34000080, 51000120, 102000240]

約数ペア:

[(1, 102000240), (2, 51000120), (3, 34000080), (4, 25500060), (5, 20400048), (6, 17000040), (8, 12750030), (9, 11333360), (10, 10200024), (12, 8500020), (15, 6800016), (16, 6375015), (18, 5666680), (20, 5100012), (24, 4250010), (30, 3400008), (36, 2833340), (40, 2550006), (45, 2266672), (48, 2125005), (60, 1700004), (72, 1416670), (80, 1275003), (90, 1133336), (120, 850002), (144, 708335), (180, 566668), (240, 425001), (360, 283334), (720, 141667)]