242044560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{887}}^1$

素因数の和:1285

約数の個数: 120

約数和(自身を含む): 815929920

約数和(自身を除く): 573885360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 379, 720, 758, 887, 1137, 1516, 1774, 1895, 2274, 2661, 3032, 3411, 3548, 3790, 4435, 4548, 5322, 5685, 6064, 6822, 7096, 7580, 7983, 8870, 9096, 10644, 11370, 13305, 13644, 14192, 15160, 15966, 17055, 17740, 18192, 21288, 22740, 26610, 27288, 30320, 31932, 34110, 35480, 39915, 42576, 45480, 53220, 54576, 63864, 68220, 70960, 79830, 90960, 106440, 127728, 136440, 159660, 212880, 272880, 319320, 336173, 638640, 672346, 1008519, 1344692, 1680865, 2017038, 2689384, 3025557, 3361730, 4034076, 5042595, 5378768, 6051114, 6723460, 8068152, 10085190, 12102228, 13446920, 15127785, 16136304, 20170380, 24204456, 26893840, 30255570, 40340760, 48408912, 60511140, 80681520, 121022280, 242044560]

約数ペア:

[(1, 242044560), (2, 121022280), (3, 80681520), (4, 60511140), (5, 48408912), (6, 40340760), (8, 30255570), (9, 26893840), (10, 24204456), (12, 20170380), (15, 16136304), (16, 15127785), (18, 13446920), (20, 12102228), (24, 10085190), (30, 8068152), (36, 6723460), (40, 6051114), (45, 5378768), (48, 5042595), (60, 4034076), (72, 3361730), (80, 3025557), (90, 2689384), (120, 2017038), (144, 1680865), (180, 1344692), (240, 1008519), (360, 672346), (379, 638640), (720, 336173), (758, 319320), (887, 272880), (1137, 212880), (1516, 159660), (1774, 136440), (1895, 127728), (2274, 106440), (2661, 90960), (3032, 79830), (3411, 70960), (3548, 68220), (3790, 63864), (4435, 54576), (4548, 53220), (5322, 45480), (5685, 42576), (6064, 39915), (6822, 35480), (7096, 34110), (7580, 31932), (7983, 30320), (8870, 27288), (9096, 26610), (10644, 22740), (11370, 21288), (13305, 18192), (13644, 17740), (14192, 17055), (15160, 15966)]