508747320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{23167}}^1$

素因数の和:23245

約数の個数: 96

約数和(自身を含む): 1680606720

約数和(自身を除く): 1171859400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 3660, 4392, 5490, 7320, 10980, 21960, 23167, 46334, 69501, 92668, 115835, 139002, 185336, 208503, 231670, 278004, 347505, 417006, 463340, 556008, 695010, 834012, 926680, 1042515, 1390020, 1413187, 1668024, 2085030, 2780040, 2826374, 4170060, 4239561, 5652748, 7065935, 8340120, 8479122, 11305496, 12718683, 14131870, 16958244, 21197805, 25437366, 28263740, 33916488, 42395610, 50874732, 56527480, 63593415, 84791220, 101749464, 127186830, 169582440, 254373660, 508747320]

約数ペア:

[(1, 508747320), (2, 254373660), (3, 169582440), (4, 127186830), (5, 101749464), (6, 84791220), (8, 63593415), (9, 56527480), (10, 50874732), (12, 42395610), (15, 33916488), (18, 28263740), (20, 25437366), (24, 21197805), (30, 16958244), (36, 14131870), (40, 12718683), (45, 11305496), (60, 8479122), (61, 8340120), (72, 7065935), (90, 5652748), (120, 4239561), (122, 4170060), (180, 2826374), (183, 2780040), (244, 2085030), (305, 1668024), (360, 1413187), (366, 1390020), (488, 1042515), (549, 926680), (610, 834012), (732, 695010), (915, 556008), (1098, 463340), (1220, 417006), (1464, 347505), (1830, 278004), (2196, 231670), (2440, 208503), (2745, 185336), (3660, 139002), (4392, 115835), (5490, 92668), (7320, 69501), (10980, 46334), (21960, 23167)]