314967120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{643}}^1$

素因数の和:829

約数の個数: 160

約数和(自身を含む): 1059848832

約数和(自身を除く): 744881712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 157, 195, 208, 240, 260, 312, 314, 390, 471, 520, 624, 628, 643, 780, 785, 942, 1040, 1256, 1286, 1560, 1570, 1884, 1929, 2041, 2355, 2512, 2572, 3120, 3140, 3215, 3768, 3858, 4082, 4710, 5144, 6123, 6280, 6430, 7536, 7716, 8164, 8359, 9420, 9645, 10205, 10288, 12246, 12560, 12860, 15432, 16328, 16718, 18840, 19290, 20410, 24492, 25077, 25720, 30615, 30864, 32656, 33436, 37680, 38580, 40820, 41795, 48984, 50154, 51440, 61230, 66872, 77160, 81640, 83590, 97968, 100308, 100951, 122460, 125385, 133744, 154320, 163280, 167180, 200616, 201902, 244920, 250770, 302853, 334360, 401232, 403804, 489840, 501540, 504755, 605706, 668720, 807608, 1003080, 1009510, 1211412, 1312363, 1514265, 1615216, 2006160, 2019020, 2422824, 2624726, 3028530, 3937089, 4038040, 4845648, 5249452, 6057060, 6561815, 7874178, 8076080, 10498904, 12114120, 13123630, 15748356, 19685445, 20997808, 24228240, 26247260, 31496712, 39370890, 52494520, 62993424, 78741780, 104989040, 157483560, 314967120]

約数ペア:

[(1, 314967120), (2, 157483560), (3, 104989040), (4, 78741780), (5, 62993424), (6, 52494520), (8, 39370890), (10, 31496712), (12, 26247260), (13, 24228240), (15, 20997808), (16, 19685445), (20, 15748356), (24, 13123630), (26, 12114120), (30, 10498904), (39, 8076080), (40, 7874178), (48, 6561815), (52, 6057060), (60, 5249452), (65, 4845648), (78, 4038040), (80, 3937089), (104, 3028530), (120, 2624726), (130, 2422824), (156, 2019020), (157, 2006160), (195, 1615216), (208, 1514265), (240, 1312363), (260, 1211412), (312, 1009510), (314, 1003080), (390, 807608), (471, 668720), (520, 605706), (624, 504755), (628, 501540), (643, 489840), (780, 403804), (785, 401232), (942, 334360), (1040, 302853), (1256, 250770), (1286, 244920), (1560, 201902), (1570, 200616), (1884, 167180), (1929, 163280), (2041, 154320), (2355, 133744), (2512, 125385), (2572, 122460), (3120, 100951), (3140, 100308), (3215, 97968), (3768, 83590), (3858, 81640), (4082, 77160), (4710, 66872), (5144, 61230), (6123, 51440), (6280, 50154), (6430, 48984), (7536, 41795), (7716, 40820), (8164, 38580), (8359, 37680), (9420, 33436), (9645, 32656), (10205, 30864), (10288, 30615), (12246, 25720), (12560, 25077), (12860, 24492), (15432, 20410), (16328, 19290), (16718, 18840)]