145660320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:316

約数の個数: 288

約数和(自身を含む): 554770944

約数和(自身を除く): 409110624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 32, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 96, 104, 117, 120, 124, 130, 144, 155, 156, 160, 180, 186, 195, 208, 234, 240, 248, 251, 260, 279, 288, 310, 312, 360, 372, 390, 403, 416, 465, 468, 480, 496, 502, 520, 558, 585, 620, 624, 720, 744, 753, 780, 806, 930, 936, 992, 1004, 1040, 1116, 1170, 1209, 1240, 1248, 1255, 1395, 1440, 1488, 1506, 1560, 1612, 1860, 1872, 2008, 2015, 2080, 2232, 2259, 2340, 2418, 2480, 2510, 2790, 2976, 3012, 3120, 3224, 3263, 3627, 3720, 3744, 3765, 4016, 4030, 4464, 4518, 4680, 4836, 4960, 5020, 5580, 6024, 6045, 6240, 6448, 6526, 7254, 7440, 7530, 7781, 8032, 8060, 8928, 9036, 9360, 9672, 9789, 10040, 11160, 11295, 12048, 12090, 12896, 13052, 14508, 14880, 15060, 15562, 16120, 16315, 18072, 18135, 18720, 19344, 19578, 20080, 22320, 22590, 23343, 24096, 24180, 26104, 29016, 29367, 30120, 31124, 32240, 32630, 36144, 36270, 38688, 38905, 39156, 40160, 44640, 45180, 46686, 48360, 48945, 52208, 58032, 58734, 60240, 62248, 64480, 65260, 70029, 72288, 72540, 77810, 78312, 90360, 93372, 96720, 97890, 101153, 104416, 116064, 116715, 117468, 120480, 124496, 130520, 140058, 145080, 146835, 155620, 156624, 180720, 186744, 193440, 195780, 202306, 233430, 234936, 248992, 261040, 280116, 290160, 293670, 303459, 311240, 313248, 350145, 361440, 373488, 391560, 404612, 466860, 469872, 505765, 522080, 560232, 580320, 587340, 606918, 622480, 700290, 746976, 783120, 809224, 910377, 933720, 939744, 1011530, 1120464, 1174680, 1213836, 1244960, 1400580, 1517295, 1566240, 1618448, 1820754, 1867440, 2023060, 2240928, 2349360, 2427672, 2801160, 3034590, 3236896, 3641508, 3734880, 4046120, 4551885, 4698720, 4855344, 5602320, 6069180, 7283016, 8092240, 9103770, 9710688, 11204640, 12138360, 14566032, 16184480, 18207540, 24276720, 29132064, 36415080, 48553440, 72830160, 145660320]

約数ペア:

[(1, 145660320), (2, 72830160), (3, 48553440), (4, 36415080), (5, 29132064), (6, 24276720), (8, 18207540), (9, 16184480), (10, 14566032), (12, 12138360), (13, 11204640), (15, 9710688), (16, 9103770), (18, 8092240), (20, 7283016), (24, 6069180), (26, 5602320), (30, 4855344), (31, 4698720), (32, 4551885), (36, 4046120), (39, 3734880), (40, 3641508), (45, 3236896), (48, 3034590), (52, 2801160), (60, 2427672), (62, 2349360), (65, 2240928), (72, 2023060), (78, 1867440), (80, 1820754), (90, 1618448), (93, 1566240), (96, 1517295), (104, 1400580), (117, 1244960), (120, 1213836), (124, 1174680), (130, 1120464), (144, 1011530), (155, 939744), (156, 933720), (160, 910377), (180, 809224), (186, 783120), (195, 746976), (208, 700290), (234, 622480), (240, 606918), (248, 587340), (251, 580320), (260, 560232), (279, 522080), (288, 505765), (310, 469872), (312, 466860), (360, 404612), (372, 391560), (390, 373488), (403, 361440), (416, 350145), (465, 313248), (468, 311240), (480, 303459), (496, 293670), (502, 290160), (520, 280116), (558, 261040), (585, 248992), (620, 234936), (624, 233430), (720, 202306), (744, 195780), (753, 193440), (780, 186744), (806, 180720), (930, 156624), (936, 155620), (992, 146835), (1004, 145080), (1040, 140058), (1116, 130520), (1170, 124496), (1209, 120480), (1240, 117468), (1248, 116715), (1255, 116064), (1395, 104416), (1440, 101153), (1488, 97890), (1506, 96720), (1560, 93372), (1612, 90360), (1860, 78312), (1872, 77810), (2008, 72540), (2015, 72288), (2080, 70029), (2232, 65260), (2259, 64480), (2340, 62248), (2418, 60240), (2480, 58734), (2510, 58032), (2790, 52208), (2976, 48945), (3012, 48360), (3120, 46686), (3224, 45180), (3263, 44640), (3627, 40160), (3720, 39156), (3744, 38905), (3765, 38688), (4016, 36270), (4030, 36144), (4464, 32630), (4518, 32240), (4680, 31124), (4836, 30120), (4960, 29367), (5020, 29016), (5580, 26104), (6024, 24180), (6045, 24096), (6240, 23343), (6448, 22590), (6526, 22320), (7254, 20080), (7440, 19578), (7530, 19344), (7781, 18720), (8032, 18135), (8060, 18072), (8928, 16315), (9036, 16120), (9360, 15562), (9672, 15060), (9789, 14880), (10040, 14508), (11160, 13052), (11295, 12896), (12048, 12090)]