144613440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{337}}^1$

素因数の和:509

約数の個数: 168

約数和(自身を含む): 502234200

約数和(自身を除く): 357620760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 149, 160, 180, 192, 240, 288, 298, 320, 337, 360, 447, 480, 576, 596, 674, 720, 745, 894, 960, 1011, 1192, 1341, 1348, 1440, 1490, 1685, 1788, 2022, 2235, 2384, 2682, 2696, 2880, 2980, 3033, 3370, 3576, 4044, 4470, 4768, 5055, 5364, 5392, 5960, 6066, 6705, 6740, 7152, 8088, 8940, 9536, 10110, 10728, 10784, 11920, 12132, 13410, 13480, 14304, 15165, 16176, 17880, 20220, 21456, 21568, 23840, 24264, 26820, 26960, 28608, 30330, 32352, 35760, 40440, 42912, 47680, 48528, 50213, 53640, 53920, 60660, 64704, 71520, 80880, 85824, 97056, 100426, 107280, 107840, 121320, 143040, 150639, 161760, 194112, 200852, 214560, 242640, 251065, 301278, 323520, 401704, 429120, 451917, 485280, 502130, 602556, 753195, 803408, 903834, 970560, 1004260, 1205112, 1506390, 1606816, 1807668, 2008520, 2259585, 2410224, 3012780, 3213632, 3615336, 4017040, 4519170, 4820448, 6025560, 7230672, 8034080, 9038340, 9640896, 12051120, 14461344, 16068160, 18076680, 24102240, 28922688, 36153360, 48204480, 72306720, 144613440]

約数ペア:

[(1, 144613440), (2, 72306720), (3, 48204480), (4, 36153360), (5, 28922688), (6, 24102240), (8, 18076680), (9, 16068160), (10, 14461344), (12, 12051120), (15, 9640896), (16, 9038340), (18, 8034080), (20, 7230672), (24, 6025560), (30, 4820448), (32, 4519170), (36, 4017040), (40, 3615336), (45, 3213632), (48, 3012780), (60, 2410224), (64, 2259585), (72, 2008520), (80, 1807668), (90, 1606816), (96, 1506390), (120, 1205112), (144, 1004260), (149, 970560), (160, 903834), (180, 803408), (192, 753195), (240, 602556), (288, 502130), (298, 485280), (320, 451917), (337, 429120), (360, 401704), (447, 323520), (480, 301278), (576, 251065), (596, 242640), (674, 214560), (720, 200852), (745, 194112), (894, 161760), (960, 150639), (1011, 143040), (1192, 121320), (1341, 107840), (1348, 107280), (1440, 100426), (1490, 97056), (1685, 85824), (1788, 80880), (2022, 71520), (2235, 64704), (2384, 60660), (2682, 53920), (2696, 53640), (2880, 50213), (2980, 48528), (3033, 47680), (3370, 42912), (3576, 40440), (4044, 35760), (4470, 32352), (4768, 30330), (5055, 28608), (5364, 26960), (5392, 26820), (5960, 24264), (6066, 23840), (6705, 21568), (6740, 21456), (7152, 20220), (8088, 17880), (8940, 16176), (9536, 15165), (10110, 14304), (10728, 13480), (10784, 13410), (11920, 12132)]