185800080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{4931}}^1$

素因数の和:5104

約数の個数: 80

約数和(自身を含む): 579766464

約数和(自身を除く): 393966384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 157, 240, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 2512, 3140, 3768, 4710, 4931, 6280, 7536, 9420, 9862, 12560, 14793, 18840, 19724, 24655, 29586, 37680, 39448, 49310, 59172, 73965, 78896, 98620, 118344, 147930, 197240, 236688, 295860, 394480, 591720, 774167, 1183440, 1548334, 2322501, 3096668, 3870835, 4645002, 6193336, 7741670, 9290004, 11612505, 12386672, 15483340, 18580008, 23225010, 30966680, 37160016, 46450020, 61933360, 92900040, 185800080]

約数ペア:

[(1, 185800080), (2, 92900040), (3, 61933360), (4, 46450020), (5, 37160016), (6, 30966680), (8, 23225010), (10, 18580008), (12, 15483340), (15, 12386672), (16, 11612505), (20, 9290004), (24, 7741670), (30, 6193336), (40, 4645002), (48, 3870835), (60, 3096668), (80, 2322501), (120, 1548334), (157, 1183440), (240, 774167), (314, 591720), (471, 394480), (628, 295860), (785, 236688), (942, 197240), (1256, 147930), (1570, 118344), (1884, 98620), (2355, 78896), (2512, 73965), (3140, 59172), (3768, 49310), (4710, 39448), (4931, 37680), (6280, 29586), (7536, 24655), (9420, 19724), (9862, 18840), (12560, 14793)]