966256440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{941}}^1$

素因数の和:1197

約数の個数: 128

約数和(自身を含む): 2984256000

約数和(自身を除く): 2017999560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 199, 215, 258, 344, 398, 430, 516, 597, 645, 796, 860, 941, 995, 1032, 1194, 1290, 1592, 1720, 1882, 1990, 2388, 2580, 2823, 2985, 3764, 3980, 4705, 4776, 5160, 5646, 5970, 7528, 7960, 8557, 9410, 11292, 11940, 14115, 17114, 18820, 22584, 23880, 25671, 28230, 34228, 37640, 40463, 42785, 51342, 56460, 68456, 80926, 85570, 102684, 112920, 121389, 128355, 161852, 171140, 187259, 202315, 205368, 242778, 256710, 323704, 342280, 374518, 404630, 485556, 513420, 561777, 606945, 749036, 809260, 936295, 971112, 1026840, 1123554, 1213890, 1498072, 1618520, 1872590, 2247108, 2427780, 2808885, 3745180, 4494216, 4855560, 5617770, 7490360, 8052137, 11235540, 16104274, 22471080, 24156411, 32208548, 40260685, 48312822, 64417096, 80521370, 96625644, 120782055, 161042740, 193251288, 241564110, 322085480, 483128220, 966256440]

約数ペア:

[(1, 966256440), (2, 483128220), (3, 322085480), (4, 241564110), (5, 193251288), (6, 161042740), (8, 120782055), (10, 96625644), (12, 80521370), (15, 64417096), (20, 48312822), (24, 40260685), (30, 32208548), (40, 24156411), (43, 22471080), (60, 16104274), (86, 11235540), (120, 8052137), (129, 7490360), (172, 5617770), (199, 4855560), (215, 4494216), (258, 3745180), (344, 2808885), (398, 2427780), (430, 2247108), (516, 1872590), (597, 1618520), (645, 1498072), (796, 1213890), (860, 1123554), (941, 1026840), (995, 971112), (1032, 936295), (1194, 809260), (1290, 749036), (1592, 606945), (1720, 561777), (1882, 513420), (1990, 485556), (2388, 404630), (2580, 374518), (2823, 342280), (2985, 323704), (3764, 256710), (3980, 242778), (4705, 205368), (4776, 202315), (5160, 187259), (5646, 171140), (5970, 161852), (7528, 128355), (7960, 121389), (8557, 112920), (9410, 102684), (11292, 85570), (11940, 80926), (14115, 68456), (17114, 56460), (18820, 51342), (22584, 42785), (23880, 40463), (25671, 37640), (28230, 34228)]