72385608960

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{299213}}^1$

素因数の和:299250

約数の個数: 288

約数和(自身を含む): 293564839680

約数和(自身を除く): 221179230720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 3840, 4032, 4320, 4480, 5040, 5376, 5760, 6048, 6720, 6912, 7560, 8064, 8640, 8960, 10080, 11520, 12096, 13440, 15120, 16128, 17280, 20160, 24192, 26880, 30240, 34560, 40320, 48384, 60480, 80640, 120960, 241920, 299213, 598426, 897639, 1196852, 1496065, 1795278, 2094491, 2393704, 2692917, 2992130, 3590556, 4188982, 4488195, 4787408, 5385834, 5984260, 6283473, 7181112, 8078751, 8377964, 8976390, 9574816, 10472455, 10771668, 11968520, 12566946, 13464585, 14362224, 16157502, 16755928, 17952780, 18850419, 19149632, 20944910, 21543336, 23937040, 25133892, 26929170, 28724448, 31417365, 32315004, 33511856, 35905560, 37700838, 38299264, 40393755, 41889820, 43086672, 47874080, 50267784, 53858340, 56551257, 57448896, 62834730, 64630008, 67023712, 71811120, 75401676, 76598528, 80787510, 83779640, 86173344, 94252095, 95748160, 100535568, 107716680, 113102514, 114897792, 125669460, 129260016, 134047424, 143622240, 150803352, 161575020, 167559280, 172346688, 188504190, 191496320, 201071136, 215433360, 226205028, 229795584, 251338920, 258520032, 268094848, 282756285, 287244480, 301606704, 323150040, 335118560, 344693376, 377008380, 382992640, 402142272, 430866720, 452410056, 502677840, 517040064, 536189696, 565512570, 574488960, 603213408, 646300080, 670237120, 689386752, 754016760, 804284544, 861733440, 904820112, 1005355680, 1034080128, 1131025140, 1148977920, 1206426816, 1292600160, 1340474240, 1508033520, 1608569088, 1723466880, 1809640224, 2010711360, 2068160256, 2262050280, 2412853632, 2585200320, 2680948480, 3016067040, 3446933760, 3619280448, 4021422720, 4524100560, 4825707264, 5170400640, 6032134080, 7238560896, 8042845440, 9048201120, 10340801280, 12064268160, 14477121792, 18096402240, 24128536320, 36192804480, 72385608960]

約数ペア:

[(1, 72385608960), (2, 36192804480), (3, 24128536320), (4, 18096402240), (5, 14477121792), (6, 12064268160), (7, 10340801280), (8, 9048201120), (9, 8042845440), (10, 7238560896), (12, 6032134080), (14, 5170400640), (15, 4825707264), (16, 4524100560), (18, 4021422720), (20, 3619280448), (21, 3446933760), (24, 3016067040), (27, 2680948480), (28, 2585200320), (30, 2412853632), (32, 2262050280), (35, 2068160256), (36, 2010711360), (40, 1809640224), (42, 1723466880), (45, 1608569088), (48, 1508033520), (54, 1340474240), (56, 1292600160), (60, 1206426816), (63, 1148977920), (64, 1131025140), (70, 1034080128), (72, 1005355680), (80, 904820112), (84, 861733440), (90, 804284544), (96, 754016760), (105, 689386752), (108, 670237120), (112, 646300080), (120, 603213408), (126, 574488960), (128, 565512570), (135, 536189696), (140, 517040064), (144, 502677840), (160, 452410056), (168, 430866720), (180, 402142272), (189, 382992640), (192, 377008380), (210, 344693376), (216, 335118560), (224, 323150040), (240, 301606704), (252, 287244480), (256, 282756285), (270, 268094848), (280, 258520032), (288, 251338920), (315, 229795584), (320, 226205028), (336, 215433360), (360, 201071136), (378, 191496320), (384, 188504190), (420, 172346688), (432, 167559280), (448, 161575020), (480, 150803352), (504, 143622240), (540, 134047424), (560, 129260016), (576, 125669460), (630, 114897792), (640, 113102514), (672, 107716680), (720, 100535568), (756, 95748160), (768, 94252095), (840, 86173344), (864, 83779640), (896, 80787510), (945, 76598528), (960, 75401676), (1008, 71811120), (1080, 67023712), (1120, 64630008), (1152, 62834730), (1260, 57448896), (1280, 56551257), (1344, 53858340), (1440, 50267784), (1512, 47874080), (1680, 43086672), (1728, 41889820), (1792, 40393755), (1890, 38299264), (1920, 37700838), (2016, 35905560), (2160, 33511856), (2240, 32315004), (2304, 31417365), (2520, 28724448), (2688, 26929170), (2880, 25133892), (3024, 23937040), (3360, 21543336), (3456, 20944910), (3780, 19149632), (3840, 18850419), (4032, 17952780), (4320, 16755928), (4480, 16157502), (5040, 14362224), (5376, 13464585), (5760, 12566946), (6048, 11968520), (6720, 10771668), (6912, 10472455), (7560, 9574816), (8064, 8976390), (8640, 8377964), (8960, 8078751), (10080, 7181112), (11520, 6283473), (12096, 5984260), (13440, 5385834), (15120, 4787408), (16128, 4488195), (17280, 4188982), (20160, 3590556), (24192, 2992130), (26880, 2692917), (30240, 2393704), (34560, 2094491), (40320, 1795278), (48384, 1496065), (60480, 1196852), (80640, 897639), (120960, 598426), (241920, 299213)]