162806866920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{239}}^1\times {\mathrm{210247}}^1$

素因数の和:210509

約数の個数: 160

約数和(自身を含む): 549504172800

約数和(自身を除く): 386697305880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 239, 270, 324, 360, 405, 478, 540, 648, 717, 810, 956, 1080, 1195, 1434, 1620, 1912, 2151, 2390, 2868, 3240, 3585, 4302, 4780, 5736, 6453, 7170, 8604, 9560, 10755, 12906, 14340, 17208, 19359, 21510, 25812, 28680, 32265, 38718, 43020, 51624, 64530, 77436, 86040, 96795, 129060, 154872, 193590, 210247, 258120, 387180, 420494, 630741, 774360, 840988, 1051235, 1261482, 1681976, 1892223, 2102470, 2522964, 3153705, 3784446, 4204940, 5045928, 5676669, 6307410, 7568892, 8409880, 9461115, 11353338, 12614820, 15137784, 17030007, 18922230, 22706676, 25229640, 28383345, 34060014, 37844460, 45413352, 50249033, 56766690, 68120028, 75688920, 85150035, 100498066, 113533380, 136240056, 150747099, 170300070, 200996132, 227066760, 251245165, 301494198, 340600140, 401992264, 452241297, 502490330, 602988396, 681200280, 753735495, 904482594, 1004980660, 1205976792, 1356723891, 1507470990, 1808965188, 2009961320, 2261206485, 2713447782, 3014941980, 3617930376, 4070171673, 4522412970, 5426895564, 6029883960, 6783619455, 8140343346, 9044825940, 10853791128, 13567238910, 16280686692, 18089651880, 20350858365, 27134477820, 32561373384, 40701716730, 54268955640, 81403433460, 162806866920]

約数ペア:

[(1, 162806866920), (2, 81403433460), (3, 54268955640), (4, 40701716730), (5, 32561373384), (6, 27134477820), (8, 20350858365), (9, 18089651880), (10, 16280686692), (12, 13567238910), (15, 10853791128), (18, 9044825940), (20, 8140343346), (24, 6783619455), (27, 6029883960), (30, 5426895564), (36, 4522412970), (40, 4070171673), (45, 3617930376), (54, 3014941980), (60, 2713447782), (72, 2261206485), (81, 2009961320), (90, 1808965188), (108, 1507470990), (120, 1356723891), (135, 1205976792), (162, 1004980660), (180, 904482594), (216, 753735495), (239, 681200280), (270, 602988396), (324, 502490330), (360, 452241297), (405, 401992264), (478, 340600140), (540, 301494198), (648, 251245165), (717, 227066760), (810, 200996132), (956, 170300070), (1080, 150747099), (1195, 136240056), (1434, 113533380), (1620, 100498066), (1912, 85150035), (2151, 75688920), (2390, 68120028), (2868, 56766690), (3240, 50249033), (3585, 45413352), (4302, 37844460), (4780, 34060014), (5736, 28383345), (6453, 25229640), (7170, 22706676), (8604, 18922230), (9560, 17030007), (10755, 15137784), (12906, 12614820), (14340, 11353338), (17208, 9461115), (19359, 8409880), (21510, 7568892), (25812, 6307410), (28680, 5676669), (32265, 5045928), (38718, 4204940), (43020, 3784446), (51624, 3153705), (64530, 2522964), (77436, 2102470), (86040, 1892223), (96795, 1681976), (129060, 1261482), (154872, 1051235), (193590, 840988), (210247, 774360), (258120, 630741), (387180, 420494)]