486468840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{28349}}^1$

素因数の和:28387

約数の個数: 128

約数和(自身を含む): 1714608000

約数和(自身を除く): 1228139160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 4290, 5720, 8580, 17160, 28349, 56698, 85047, 113396, 141745, 170094, 226792, 283490, 311839, 340188, 368537, 425235, 566980, 623678, 680376, 737074, 850470, 935517, 1105611, 1133960, 1247356, 1474148, 1559195, 1700940, 1842685, 1871034, 2211222, 2494712, 2948296, 3118390, 3401880, 3685370, 3742068, 4053907, 4422444, 4677585, 5528055, 6236780, 7370740, 7484136, 8107814, 8844888, 9355170, 11056110, 12161721, 12473560, 14741480, 16215628, 18710340, 20269535, 22112220, 24323442, 32431256, 37420680, 40539070, 44224440, 48646884, 60808605, 81078140, 97293768, 121617210, 162156280, 243234420, 486468840]

約数ペア:

[(1, 486468840), (2, 243234420), (3, 162156280), (4, 121617210), (5, 97293768), (6, 81078140), (8, 60808605), (10, 48646884), (11, 44224440), (12, 40539070), (13, 37420680), (15, 32431256), (20, 24323442), (22, 22112220), (24, 20269535), (26, 18710340), (30, 16215628), (33, 14741480), (39, 12473560), (40, 12161721), (44, 11056110), (52, 9355170), (55, 8844888), (60, 8107814), (65, 7484136), (66, 7370740), (78, 6236780), (88, 5528055), (104, 4677585), (110, 4422444), (120, 4053907), (130, 3742068), (132, 3685370), (143, 3401880), (156, 3118390), (165, 2948296), (195, 2494712), (220, 2211222), (260, 1871034), (264, 1842685), (286, 1700940), (312, 1559195), (330, 1474148), (390, 1247356), (429, 1133960), (440, 1105611), (520, 935517), (572, 850470), (660, 737074), (715, 680376), (780, 623678), (858, 566980), (1144, 425235), (1320, 368537), (1430, 340188), (1560, 311839), (1716, 283490), (2145, 226792), (2860, 170094), (3432, 141745), (4290, 113396), (5720, 85047), (8580, 56698), (17160, 28349)]