241509240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{13691}}^1$

素因数の和:13722

約数の個数: 144

約数和(自身を含む): 913119480

約数和(自身を除く): 671610240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8820, 13691, 17640, 27382, 41073, 54764, 68455, 82146, 95837, 109528, 123219, 136910, 164292, 191674, 205365, 246438, 273820, 287511, 328584, 383348, 410730, 479185, 492876, 547640, 575022, 616095, 670859, 766696, 821460, 862533, 958370, 985752, 1150044, 1232190, 1341718, 1437555, 1642920, 1725066, 1916740, 2012577, 2300088, 2464380, 2683436, 2875110, 3354295, 3450132, 3833480, 4025154, 4312665, 4928760, 5366872, 5750220, 6037731, 6708590, 6900264, 8050308, 8625330, 10062885, 11500440, 12075462, 13417180, 16100616, 17250660, 20125770, 24150924, 26834360, 30188655, 34501320, 40251540, 48301848, 60377310, 80503080, 120754620, 241509240]

約数ペア:

[(1, 241509240), (2, 120754620), (3, 80503080), (4, 60377310), (5, 48301848), (6, 40251540), (7, 34501320), (8, 30188655), (9, 26834360), (10, 24150924), (12, 20125770), (14, 17250660), (15, 16100616), (18, 13417180), (20, 12075462), (21, 11500440), (24, 10062885), (28, 8625330), (30, 8050308), (35, 6900264), (36, 6708590), (40, 6037731), (42, 5750220), (45, 5366872), (49, 4928760), (56, 4312665), (60, 4025154), (63, 3833480), (70, 3450132), (72, 3354295), (84, 2875110), (90, 2683436), (98, 2464380), (105, 2300088), (120, 2012577), (126, 1916740), (140, 1725066), (147, 1642920), (168, 1437555), (180, 1341718), (196, 1232190), (210, 1150044), (245, 985752), (252, 958370), (280, 862533), (294, 821460), (315, 766696), (360, 670859), (392, 616095), (420, 575022), (441, 547640), (490, 492876), (504, 479185), (588, 410730), (630, 383348), (735, 328584), (840, 287511), (882, 273820), (980, 246438), (1176, 205365), (1260, 191674), (1470, 164292), (1764, 136910), (1960, 123219), (2205, 109528), (2520, 95837), (2940, 82146), (3528, 68455), (4410, 54764), (5880, 41073), (8820, 27382), (13691, 17640)]