87599160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2011}}^1$

素因数の和:2050

約数の個数: 144

約数和(自身を含む): 313087320

約数和(自身を除く): 225488160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 605, 660, 726, 792, 968, 990, 1089, 1210, 1320, 1452, 1815, 1980, 2011, 2178, 2420, 2904, 3630, 3960, 4022, 4356, 4840, 5445, 6033, 7260, 8044, 8712, 10055, 10890, 12066, 14520, 16088, 18099, 20110, 21780, 22121, 24132, 30165, 36198, 40220, 43560, 44242, 48264, 60330, 66363, 72396, 80440, 88484, 90495, 110605, 120660, 132726, 144792, 176968, 180990, 199089, 221210, 241320, 243331, 265452, 331815, 361980, 398178, 442420, 486662, 530904, 663630, 723960, 729993, 796356, 884840, 973324, 995445, 1216655, 1327260, 1459986, 1592712, 1946648, 1990890, 2189979, 2433310, 2654520, 2919972, 3649965, 3981780, 4379958, 4866620, 5839944, 7299930, 7963560, 8759916, 9733240, 10949895, 14599860, 17519832, 21899790, 29199720, 43799580, 87599160]

約数ペア:

[(1, 87599160), (2, 43799580), (3, 29199720), (4, 21899790), (5, 17519832), (6, 14599860), (8, 10949895), (9, 9733240), (10, 8759916), (11, 7963560), (12, 7299930), (15, 5839944), (18, 4866620), (20, 4379958), (22, 3981780), (24, 3649965), (30, 2919972), (33, 2654520), (36, 2433310), (40, 2189979), (44, 1990890), (45, 1946648), (55, 1592712), (60, 1459986), (66, 1327260), (72, 1216655), (88, 995445), (90, 973324), (99, 884840), (110, 796356), (120, 729993), (121, 723960), (132, 663630), (165, 530904), (180, 486662), (198, 442420), (220, 398178), (242, 361980), (264, 331815), (330, 265452), (360, 243331), (363, 241320), (396, 221210), (440, 199089), (484, 180990), (495, 176968), (605, 144792), (660, 132726), (726, 120660), (792, 110605), (968, 90495), (990, 88484), (1089, 80440), (1210, 72396), (1320, 66363), (1452, 60330), (1815, 48264), (1980, 44242), (2011, 43560), (2178, 40220), (2420, 36198), (2904, 30165), (3630, 24132), (3960, 22121), (4022, 21780), (4356, 20110), (4840, 18099), (5445, 16088), (6033, 14520), (7260, 12066), (8044, 10890), (8712, 10055)]