141990240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{6037}}^1$

素因数の和:6069

約数の個数: 144

約数和(自身を含む): 520378992

約数和(自身を除く): 378388752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 6037, 7840, 11760, 12074, 18111, 23520, 24148, 30185, 36222, 42259, 48296, 60370, 72444, 84518, 90555, 96592, 120740, 126777, 144888, 169036, 181110, 193184, 211295, 241480, 253554, 289776, 295813, 338072, 362220, 422590, 482960, 507108, 579552, 591626, 633885, 676144, 724440, 845180, 887439, 965920, 1014216, 1183252, 1267770, 1352288, 1448880, 1479065, 1690360, 1774878, 2028432, 2366504, 2535540, 2897760, 2958130, 3380720, 3549756, 4056864, 4437195, 4733008, 5071080, 5916260, 6761440, 7099512, 8874390, 9466016, 10142160, 11832520, 14199024, 17748780, 20284320, 23665040, 28398048, 35497560, 47330080, 70995120, 141990240]

約数ペア:

[(1, 141990240), (2, 70995120), (3, 47330080), (4, 35497560), (5, 28398048), (6, 23665040), (7, 20284320), (8, 17748780), (10, 14199024), (12, 11832520), (14, 10142160), (15, 9466016), (16, 8874390), (20, 7099512), (21, 6761440), (24, 5916260), (28, 5071080), (30, 4733008), (32, 4437195), (35, 4056864), (40, 3549756), (42, 3380720), (48, 2958130), (49, 2897760), (56, 2535540), (60, 2366504), (70, 2028432), (80, 1774878), (84, 1690360), (96, 1479065), (98, 1448880), (105, 1352288), (112, 1267770), (120, 1183252), (140, 1014216), (147, 965920), (160, 887439), (168, 845180), (196, 724440), (210, 676144), (224, 633885), (240, 591626), (245, 579552), (280, 507108), (294, 482960), (336, 422590), (392, 362220), (420, 338072), (480, 295813), (490, 289776), (560, 253554), (588, 241480), (672, 211295), (735, 193184), (784, 181110), (840, 169036), (980, 144888), (1120, 126777), (1176, 120740), (1470, 96592), (1568, 90555), (1680, 84518), (1960, 72444), (2352, 60370), (2940, 48296), (3360, 42259), (3920, 36222), (4704, 30185), (5880, 24148), (6037, 23520), (7840, 18111), (11760, 12074)]