1145888640

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5101}}^1$

素因数の和:5142

約数の個数: 256

約数和(自身を含む): 4371393600

約数和(自身を除く): 3225504960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3456, 3510, 3744, 4160, 4320, 4680, 4992, 5101, 5616, 5760, 6240, 7020, 7488, 8320, 8640, 9360, 10202, 11232, 12480, 14040, 14976, 15303, 17280, 18720, 20404, 22464, 24960, 25505, 28080, 30606, 37440, 40808, 44928, 45909, 51010, 56160, 61212, 66313, 74880, 76515, 81616, 91818, 102020, 112320, 122424, 132626, 137727, 153030, 163232, 183636, 198939, 204040, 224640, 229545, 244848, 265252, 275454, 306060, 326464, 331565, 367272, 397878, 408080, 459090, 489696, 530504, 550908, 596817, 612120, 652928, 663130, 688635, 734544, 795756, 816160, 918180, 979392, 994695, 1061008, 1101816, 1193634, 1224240, 1326260, 1377270, 1469088, 1591512, 1632320, 1790451, 1836360, 1958784, 1989390, 2122016, 2203632, 2387268, 2448480, 2652520, 2754540, 2938176, 2984085, 3183024, 3264640, 3580902, 3672720, 3978780, 4244032, 4407264, 4774536, 4896960, 5305040, 5509080, 5876352, 5968170, 6366048, 7161804, 7345440, 7957560, 8488064, 8814528, 8952255, 9549072, 9793920, 10610080, 11018160, 11936340, 12732096, 14323608, 14690880, 15915120, 17629056, 17904510, 19098144, 21220160, 22036320, 23872680, 25464192, 28647216, 29381760, 31830240, 35809020, 38196288, 42440320, 44072640, 47745360, 57294432, 63660480, 71618040, 76392576, 88145280, 95490720, 114588864, 127320960, 143236080, 190981440, 229177728, 286472160, 381962880, 572944320, 1145888640]

約数ペア:

[(1, 1145888640), (2, 572944320), (3, 381962880), (4, 286472160), (5, 229177728), (6, 190981440), (8, 143236080), (9, 127320960), (10, 114588864), (12, 95490720), (13, 88145280), (15, 76392576), (16, 71618040), (18, 63660480), (20, 57294432), (24, 47745360), (26, 44072640), (27, 42440320), (30, 38196288), (32, 35809020), (36, 31830240), (39, 29381760), (40, 28647216), (45, 25464192), (48, 23872680), (52, 22036320), (54, 21220160), (60, 19098144), (64, 17904510), (65, 17629056), (72, 15915120), (78, 14690880), (80, 14323608), (90, 12732096), (96, 11936340), (104, 11018160), (108, 10610080), (117, 9793920), (120, 9549072), (128, 8952255), (130, 8814528), (135, 8488064), (144, 7957560), (156, 7345440), (160, 7161804), (180, 6366048), (192, 5968170), (195, 5876352), (208, 5509080), (216, 5305040), (234, 4896960), (240, 4774536), (260, 4407264), (270, 4244032), (288, 3978780), (312, 3672720), (320, 3580902), (351, 3264640), (360, 3183024), (384, 2984085), (390, 2938176), (416, 2754540), (432, 2652520), (468, 2448480), (480, 2387268), (520, 2203632), (540, 2122016), (576, 1989390), (585, 1958784), (624, 1836360), (640, 1790451), (702, 1632320), (720, 1591512), (780, 1469088), (832, 1377270), (864, 1326260), (936, 1224240), (960, 1193634), (1040, 1101816), (1080, 1061008), (1152, 994695), (1170, 979392), (1248, 918180), (1404, 816160), (1440, 795756), (1560, 734544), (1664, 688635), (1728, 663130), (1755, 652928), (1872, 612120), (1920, 596817), (2080, 550908), (2160, 530504), (2340, 489696), (2496, 459090), (2808, 408080), (2880, 397878), (3120, 367272), (3456, 331565), (3510, 326464), (3744, 306060), (4160, 275454), (4320, 265252), (4680, 244848), (4992, 229545), (5101, 224640), (5616, 204040), (5760, 198939), (6240, 183636), (7020, 163232), (7488, 153030), (8320, 137727), (8640, 132626), (9360, 122424), (10202, 112320), (11232, 102020), (12480, 91818), (14040, 81616), (14976, 76515), (15303, 74880), (17280, 66313), (18720, 61212), (20404, 56160), (22464, 51010), (24960, 45909), (25505, 44928), (28080, 40808), (30606, 37440)]