395030160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{11197}}^1$

素因数の和:11230

約数の個数: 180

約数和(自身を含む): 1543375548

約数和(自身を除く): 1148345388

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 3528, 3920, 4410, 5040, 5880, 7056, 8820, 11197, 11760, 17640, 22394, 33591, 35280, 44788, 55985, 67182, 78379, 89576, 100773, 111970, 134364, 156758, 167955, 179152, 201546, 223940, 235137, 268728, 313516, 335910, 391895, 403092, 447880, 470274, 503865, 537456, 548653, 627032, 671820, 705411, 783790, 806184, 895760, 940548, 1007730, 1097306, 1175685, 1254064, 1343640, 1410822, 1567580, 1612368, 1645959, 1881096, 2015460, 2194612, 2351370, 2687280, 2743265, 2821644, 3135160, 3291918, 3527055, 3762192, 4030920, 4389224, 4702740, 4937877, 5486530, 5643288, 6270320, 6583836, 7054110, 8061840, 8229795, 8778448, 9405480, 9875754, 10973060, 11286576, 13167672, 14108220, 16459590, 18810960, 19751508, 21946120, 24689385, 26335344, 28216440, 32919180, 39503016, 43892240, 49378770, 56432880, 65838360, 79006032, 98757540, 131676720, 197515080, 395030160]

約数ペア:

[(1, 395030160), (2, 197515080), (3, 131676720), (4, 98757540), (5, 79006032), (6, 65838360), (7, 56432880), (8, 49378770), (9, 43892240), (10, 39503016), (12, 32919180), (14, 28216440), (15, 26335344), (16, 24689385), (18, 21946120), (20, 19751508), (21, 18810960), (24, 16459590), (28, 14108220), (30, 13167672), (35, 11286576), (36, 10973060), (40, 9875754), (42, 9405480), (45, 8778448), (48, 8229795), (49, 8061840), (56, 7054110), (60, 6583836), (63, 6270320), (70, 5643288), (72, 5486530), (80, 4937877), (84, 4702740), (90, 4389224), (98, 4030920), (105, 3762192), (112, 3527055), (120, 3291918), (126, 3135160), (140, 2821644), (144, 2743265), (147, 2687280), (168, 2351370), (180, 2194612), (196, 2015460), (210, 1881096), (240, 1645959), (245, 1612368), (252, 1567580), (280, 1410822), (294, 1343640), (315, 1254064), (336, 1175685), (360, 1097306), (392, 1007730), (420, 940548), (441, 895760), (490, 806184), (504, 783790), (560, 705411), (588, 671820), (630, 627032), (720, 548653), (735, 537456), (784, 503865), (840, 470274), (882, 447880), (980, 403092), (1008, 391895), (1176, 335910), (1260, 313516), (1470, 268728), (1680, 235137), (1764, 223940), (1960, 201546), (2205, 179152), (2352, 167955), (2520, 156758), (2940, 134364), (3528, 111970), (3920, 100773), (4410, 89576), (5040, 78379), (5880, 67182), (7056, 55985), (8820, 44788), (11197, 35280), (11760, 33591), (17640, 22394)]