154279938240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{661}}^1\times {\mathrm{81043}}^1$

素因数の和:81727

約数の個数: 168

約数和(自身を含む): 531468073968

約数和(自身を除く): 377188135728

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, 160, 180, 192, 240, 288, 320, 360, 480, 576, 661, 720, 960, 1322, 1440, 1983, 2644, 2880, 3305, 3966, 5288, 5949, 6610, 7932, 9915, 10576, 11898, 13220, 15864, 19830, 21152, 23796, 26440, 29745, 31728, 39660, 42304, 47592, 52880, 59490, 63456, 79320, 81043, 95184, 105760, 118980, 126912, 158640, 162086, 190368, 211520, 237960, 243129, 317280, 324172, 380736, 405215, 475920, 486258, 634560, 648344, 729387, 810430, 951840, 972516, 1215645, 1296688, 1458774, 1620860, 1903680, 1945032, 2431290, 2593376, 2917548, 3241720, 3646935, 3890064, 4862580, 5186752, 5835096, 6483440, 7293870, 7780128, 9725160, 11670192, 12966880, 14587740, 15560256, 19450320, 23340384, 25933760, 29175480, 38900640, 46680768, 53569423, 58350960, 77801280, 107138846, 116701920, 160708269, 214277692, 233403840, 267847115, 321416538, 428555384, 482124807, 535694230, 642833076, 803541345, 857110768, 964249614, 1071388460, 1285666152, 1607082690, 1714221536, 1928499228, 2142776920, 2410624035, 2571332304, 3214165380, 3428443072, 3856998456, 4285553840, 4821248070, 5142664608, 6428330760, 7713996912, 8571107680, 9642496140, 10285329216, 12856661520, 15427993824, 17142215360, 19284992280, 25713323040, 30855987648, 38569984560, 51426646080, 77139969120, 154279938240]

約数ペア:

[(1, 154279938240), (2, 77139969120), (3, 51426646080), (4, 38569984560), (5, 30855987648), (6, 25713323040), (8, 19284992280), (9, 17142215360), (10, 15427993824), (12, 12856661520), (15, 10285329216), (16, 9642496140), (18, 8571107680), (20, 7713996912), (24, 6428330760), (30, 5142664608), (32, 4821248070), (36, 4285553840), (40, 3856998456), (45, 3428443072), (48, 3214165380), (60, 2571332304), (64, 2410624035), (72, 2142776920), (80, 1928499228), (90, 1714221536), (96, 1607082690), (120, 1285666152), (144, 1071388460), (160, 964249614), (180, 857110768), (192, 803541345), (240, 642833076), (288, 535694230), (320, 482124807), (360, 428555384), (480, 321416538), (576, 267847115), (661, 233403840), (720, 214277692), (960, 160708269), (1322, 116701920), (1440, 107138846), (1983, 77801280), (2644, 58350960), (2880, 53569423), (3305, 46680768), (3966, 38900640), (5288, 29175480), (5949, 25933760), (6610, 23340384), (7932, 19450320), (9915, 15560256), (10576, 14587740), (11898, 12966880), (13220, 11670192), (15864, 9725160), (19830, 7780128), (21152, 7293870), (23796, 6483440), (26440, 5835096), (29745, 5186752), (31728, 4862580), (39660, 3890064), (42304, 3646935), (47592, 3241720), (52880, 2917548), (59490, 2593376), (63456, 2431290), (79320, 1945032), (81043, 1903680), (95184, 1620860), (105760, 1458774), (118980, 1296688), (126912, 1215645), (158640, 972516), (162086, 951840), (190368, 810430), (211520, 729387), (237960, 648344), (243129, 634560), (317280, 486258), (324172, 475920), (380736, 405215)]