61678053120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{3449}}^1\times {\mathrm{4657}}^1$

素因数の和:8130

約数の個数: 144

約数和(自身を含む): 197083706400

約数和(自身を除く): 135405653280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3449, 3840, 4657, 6898, 9314, 10347, 13796, 13971, 17245, 18628, 20694, 23285, 27592, 27942, 34490, 37256, 41388, 46570, 51735, 55184, 55884, 68980, 69855, 74512, 82776, 93140, 103470, 110368, 111768, 137960, 139710, 149024, 165552, 186280, 206940, 220736, 223536, 275920, 279420, 298048, 331104, 372560, 413880, 441472, 447072, 551840, 558840, 596096, 662208, 745120, 827760, 882944, 894144, 1103680, 1117680, 1192192, 1324416, 1490240, 1655520, 1788288, 2207360, 2235360, 2648832, 2980480, 3311040, 3576576, 4414720, 4470720, 5960960, 6622080, 8941440, 13244160, 16061993, 17882880, 32123986, 48185979, 64247972, 80309965, 96371958, 128495944, 160619930, 192743916, 240929895, 256991888, 321239860, 385487832, 481859790, 513983776, 642479720, 770975664, 963719580, 1027967552, 1284959440, 1541951328, 1927439160, 2055935104, 2569918880, 3083902656, 3854878320, 4111870208, 5139837760, 6167805312, 7709756640, 10279675520, 12335610624, 15419513280, 20559351040, 30839026560, 61678053120]

約数ペア:

[(1, 61678053120), (2, 30839026560), (3, 20559351040), (4, 15419513280), (5, 12335610624), (6, 10279675520), (8, 7709756640), (10, 6167805312), (12, 5139837760), (15, 4111870208), (16, 3854878320), (20, 3083902656), (24, 2569918880), (30, 2055935104), (32, 1927439160), (40, 1541951328), (48, 1284959440), (60, 1027967552), (64, 963719580), (80, 770975664), (96, 642479720), (120, 513983776), (128, 481859790), (160, 385487832), (192, 321239860), (240, 256991888), (256, 240929895), (320, 192743916), (384, 160619930), (480, 128495944), (640, 96371958), (768, 80309965), (960, 64247972), (1280, 48185979), (1920, 32123986), (3449, 17882880), (3840, 16061993), (4657, 13244160), (6898, 8941440), (9314, 6622080), (10347, 5960960), (13796, 4470720), (13971, 4414720), (17245, 3576576), (18628, 3311040), (20694, 2980480), (23285, 2648832), (27592, 2235360), (27942, 2207360), (34490, 1788288), (37256, 1655520), (41388, 1490240), (46570, 1324416), (51735, 1192192), (55184, 1117680), (55884, 1103680), (68980, 894144), (69855, 882944), (74512, 827760), (82776, 745120), (93140, 662208), (103470, 596096), (110368, 558840), (111768, 551840), (137960, 447072), (139710, 441472), (149024, 413880), (165552, 372560), (186280, 331104), (206940, 298048), (220736, 279420), (223536, 275920)]