330000480

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{25463}}^1$

素因数の和:25490

約数の個数: 120

約数和(自身を含む): 1164672432

約数和(自身を除く): 834671952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 25463, 50926, 76389, 101852, 127315, 152778, 203704, 229167, 254630, 305556, 381945, 407408, 458334, 509260, 611112, 687501, 763890, 814816, 916668, 1018520, 1145835, 1222224, 1375002, 1527780, 1833336, 2037040, 2062503, 2291670, 2444448, 2750004, 3055560, 3437505, 3666672, 4074080, 4125006, 4583340, 5500008, 6111120, 6875010, 7333344, 8250012, 9166680, 10312515, 11000016, 12222240, 13750020, 16500024, 18333360, 20625030, 22000032, 27500040, 33000048, 36666720, 41250060, 55000080, 66000096, 82500120, 110000160, 165000240, 330000480]

約数ペア:

[(1, 330000480), (2, 165000240), (3, 110000160), (4, 82500120), (5, 66000096), (6, 55000080), (8, 41250060), (9, 36666720), (10, 33000048), (12, 27500040), (15, 22000032), (16, 20625030), (18, 18333360), (20, 16500024), (24, 13750020), (27, 12222240), (30, 11000016), (32, 10312515), (36, 9166680), (40, 8250012), (45, 7333344), (48, 6875010), (54, 6111120), (60, 5500008), (72, 4583340), (80, 4125006), (81, 4074080), (90, 3666672), (96, 3437505), (108, 3055560), (120, 2750004), (135, 2444448), (144, 2291670), (160, 2062503), (162, 2037040), (180, 1833336), (216, 1527780), (240, 1375002), (270, 1222224), (288, 1145835), (324, 1018520), (360, 916668), (405, 814816), (432, 763890), (480, 687501), (540, 611112), (648, 509260), (720, 458334), (810, 407408), (864, 381945), (1080, 305556), (1296, 254630), (1440, 229167), (1620, 203704), (2160, 152778), (2592, 127315), (3240, 101852), (4320, 76389), (6480, 50926), (12960, 25463)]