75678120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{509}}^1$

素因数の和:592

約数の個数: 192

約数和(自身を含む): 286416000

約数和(自身を除く): 210737880

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, 56, 59, 60, 63, 70, 72, 84, 90, 105, 118, 120, 126, 140, 168, 177, 180, 210, 236, 252, 280, 295, 315, 354, 360, 413, 420, 472, 504, 509, 531, 590, 630, 708, 826, 840, 885, 1018, 1062, 1180, 1239, 1260, 1416, 1527, 1652, 1770, 2036, 2065, 2124, 2360, 2478, 2520, 2545, 2655, 3054, 3304, 3540, 3563, 3717, 4072, 4130, 4248, 4581, 4956, 5090, 5310, 6108, 6195, 7080, 7126, 7434, 7635, 8260, 9162, 9912, 10180, 10620, 10689, 12216, 12390, 14252, 14868, 15270, 16520, 17815, 18324, 18585, 20360, 21240, 21378, 22905, 24780, 28504, 29736, 30031, 30540, 32067, 35630, 36648, 37170, 42756, 45810, 49560, 53445, 60062, 61080, 64134, 71260, 74340, 85512, 90093, 91620, 106890, 120124, 128268, 142520, 148680, 150155, 160335, 180186, 183240, 210217, 213780, 240248, 256536, 270279, 300310, 320670, 360372, 420434, 427560, 450465, 540558, 600620, 630651, 641340, 720744, 840868, 900930, 1051085, 1081116, 1201240, 1261302, 1282680, 1351395, 1681736, 1801860, 1891953, 2102170, 2162232, 2522604, 2702790, 3153255, 3603720, 3783906, 4204340, 5045208, 5405580, 6306510, 7567812, 8408680, 9459765, 10811160, 12613020, 15135624, 18919530, 25226040, 37839060, 75678120]

約数ペア:

[(1, 75678120), (2, 37839060), (3, 25226040), (4, 18919530), (5, 15135624), (6, 12613020), (7, 10811160), (8, 9459765), (9, 8408680), (10, 7567812), (12, 6306510), (14, 5405580), (15, 5045208), (18, 4204340), (20, 3783906), (21, 3603720), (24, 3153255), (28, 2702790), (30, 2522604), (35, 2162232), (36, 2102170), (40, 1891953), (42, 1801860), (45, 1681736), (56, 1351395), (59, 1282680), (60, 1261302), (63, 1201240), (70, 1081116), (72, 1051085), (84, 900930), (90, 840868), (105, 720744), (118, 641340), (120, 630651), (126, 600620), (140, 540558), (168, 450465), (177, 427560), (180, 420434), (210, 360372), (236, 320670), (252, 300310), (280, 270279), (295, 256536), (315, 240248), (354, 213780), (360, 210217), (413, 183240), (420, 180186), (472, 160335), (504, 150155), (509, 148680), (531, 142520), (590, 128268), (630, 120124), (708, 106890), (826, 91620), (840, 90093), (885, 85512), (1018, 74340), (1062, 71260), (1180, 64134), (1239, 61080), (1260, 60062), (1416, 53445), (1527, 49560), (1652, 45810), (1770, 42756), (2036, 37170), (2065, 36648), (2124, 35630), (2360, 32067), (2478, 30540), (2520, 30031), (2545, 29736), (2655, 28504), (3054, 24780), (3304, 22905), (3540, 21378), (3563, 21240), (3717, 20360), (4072, 18585), (4130, 18324), (4248, 17815), (4581, 16520), (4956, 15270), (5090, 14868), (5310, 14252), (6108, 12390), (6195, 12216), (7080, 10689), (7126, 10620), (7434, 10180), (7635, 9912), (8260, 9162)]