80321597760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{787}}^1\times {\mathrm{2593}}^1$

素因数の和:3441

約数の個数: 224

約数和(自身を含む): 261673921152

約数和(自身を除く): 181352323392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 160, 164, 192, 205, 240, 246, 320, 328, 410, 480, 492, 615, 656, 787, 820, 960, 984, 1230, 1312, 1574, 1640, 1968, 2361, 2460, 2593, 2624, 3148, 3280, 3935, 3936, 4722, 4920, 5186, 6296, 6560, 7779, 7870, 7872, 9444, 9840, 10372, 11805, 12592, 12965, 13120, 15558, 15740, 18888, 19680, 20744, 23610, 25184, 25930, 31116, 31480, 32267, 37776, 38895, 39360, 41488, 47220, 50368, 51860, 62232, 62960, 64534, 75552, 77790, 82976, 94440, 96801, 103720, 106313, 124464, 125920, 129068, 151104, 155580, 161335, 165952, 188880, 193602, 207440, 212626, 248928, 251840, 258136, 311160, 318939, 322670, 377760, 387204, 414880, 425252, 484005, 497856, 516272, 531565, 622320, 637878, 645340, 755520, 774408, 829760, 850504, 968010, 1032544, 1063130, 1244640, 1275756, 1290680, 1548816, 1594695, 1701008, 1936020, 2040691, 2065088, 2126260, 2489280, 2551512, 2581360, 3097632, 3189390, 3402016, 3872040, 4081382, 4252520, 5103024, 5162720, 6122073, 6195264, 6378780, 6804032, 7744080, 8162764, 8505040, 10203455, 10206048, 10325440, 12244146, 12757560, 15488160, 16325528, 17010080, 20406910, 20412096, 24488292, 25515120, 30610365, 30976320, 32651056, 34020160, 40813820, 48976584, 51030240, 61220730, 65302112, 81627640, 83668331, 97953168, 102060480, 122441460, 130604224, 163255280, 167336662, 195906336, 244882920, 251004993, 326510560, 334673324, 391812672, 418341655, 489765840, 502009986, 653021120, 669346648, 836683310, 979531680, 1004019972, 1255024965, 1338693296, 1673366620, 1959063360, 2008039944, 2510049930, 2677386592, 3346733240, 4016079888, 5020099860, 5354773184, 6693466480, 8032159776, 10040199720, 13386932960, 16064319552, 20080399440, 26773865920, 40160798880, 80321597760]

約数ペア:

[(1, 80321597760), (2, 40160798880), (3, 26773865920), (4, 20080399440), (5, 16064319552), (6, 13386932960), (8, 10040199720), (10, 8032159776), (12, 6693466480), (15, 5354773184), (16, 5020099860), (20, 4016079888), (24, 3346733240), (30, 2677386592), (32, 2510049930), (40, 2008039944), (41, 1959063360), (48, 1673366620), (60, 1338693296), (64, 1255024965), (80, 1004019972), (82, 979531680), (96, 836683310), (120, 669346648), (123, 653021120), (160, 502009986), (164, 489765840), (192, 418341655), (205, 391812672), (240, 334673324), (246, 326510560), (320, 251004993), (328, 244882920), (410, 195906336), (480, 167336662), (492, 163255280), (615, 130604224), (656, 122441460), (787, 102060480), (820, 97953168), (960, 83668331), (984, 81627640), (1230, 65302112), (1312, 61220730), (1574, 51030240), (1640, 48976584), (1968, 40813820), (2361, 34020160), (2460, 32651056), (2593, 30976320), (2624, 30610365), (3148, 25515120), (3280, 24488292), (3935, 20412096), (3936, 20406910), (4722, 17010080), (4920, 16325528), (5186, 15488160), (6296, 12757560), (6560, 12244146), (7779, 10325440), (7870, 10206048), (7872, 10203455), (9444, 8505040), (9840, 8162764), (10372, 7744080), (11805, 6804032), (12592, 6378780), (12965, 6195264), (13120, 6122073), (15558, 5162720), (15740, 5103024), (18888, 4252520), (19680, 4081382), (20744, 3872040), (23610, 3402016), (25184, 3189390), (25930, 3097632), (31116, 2581360), (31480, 2551512), (32267, 2489280), (37776, 2126260), (38895, 2065088), (39360, 2040691), (41488, 1936020), (47220, 1701008), (50368, 1594695), (51860, 1548816), (62232, 1290680), (62960, 1275756), (64534, 1244640), (75552, 1063130), (77790, 1032544), (82976, 968010), (94440, 850504), (96801, 829760), (103720, 774408), (106313, 755520), (124464, 645340), (125920, 637878), (129068, 622320), (151104, 531565), (155580, 516272), (161335, 497856), (165952, 484005), (188880, 425252), (193602, 414880), (207440, 387204), (212626, 377760), (248928, 322670), (251840, 318939), (258136, 311160)]