75593520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1$

素因数の和:544

約数の個数: 160

約数和(自身を含む): 264268800

約数和(自身を除く): 188675280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 79, 80, 90, 108, 120, 135, 144, 158, 180, 216, 237, 240, 270, 316, 360, 395, 432, 443, 474, 540, 632, 711, 720, 790, 886, 948, 1080, 1185, 1264, 1329, 1422, 1580, 1772, 1896, 2133, 2160, 2215, 2370, 2658, 2844, 3160, 3544, 3555, 3792, 3987, 4266, 4430, 4740, 5316, 5688, 6320, 6645, 7088, 7110, 7974, 8532, 8860, 9480, 10632, 10665, 11376, 11961, 13290, 14220, 15948, 17064, 17720, 18960, 19935, 21264, 21330, 23922, 26580, 28440, 31896, 34128, 34997, 35440, 39870, 42660, 47844, 53160, 56880, 59805, 63792, 69994, 79740, 85320, 95688, 104991, 106320, 119610, 139988, 159480, 170640, 174985, 191376, 209982, 239220, 279976, 314973, 318960, 349970, 419964, 478440, 524955, 559952, 629946, 699940, 839928, 944919, 956880, 1049910, 1259892, 1399880, 1574865, 1679856, 1889838, 2099820, 2519784, 2799760, 3149730, 3779676, 4199640, 4724595, 5039568, 6299460, 7559352, 8399280, 9449190, 12598920, 15118704, 18898380, 25197840, 37796760, 75593520]

約数ペア:

[(1, 75593520), (2, 37796760), (3, 25197840), (4, 18898380), (5, 15118704), (6, 12598920), (8, 9449190), (9, 8399280), (10, 7559352), (12, 6299460), (15, 5039568), (16, 4724595), (18, 4199640), (20, 3779676), (24, 3149730), (27, 2799760), (30, 2519784), (36, 2099820), (40, 1889838), (45, 1679856), (48, 1574865), (54, 1399880), (60, 1259892), (72, 1049910), (79, 956880), (80, 944919), (90, 839928), (108, 699940), (120, 629946), (135, 559952), (144, 524955), (158, 478440), (180, 419964), (216, 349970), (237, 318960), (240, 314973), (270, 279976), (316, 239220), (360, 209982), (395, 191376), (432, 174985), (443, 170640), (474, 159480), (540, 139988), (632, 119610), (711, 106320), (720, 104991), (790, 95688), (886, 85320), (948, 79740), (1080, 69994), (1185, 63792), (1264, 59805), (1329, 56880), (1422, 53160), (1580, 47844), (1772, 42660), (1896, 39870), (2133, 35440), (2160, 34997), (2215, 34128), (2370, 31896), (2658, 28440), (2844, 26580), (3160, 23922), (3544, 21330), (3555, 21264), (3792, 19935), (3987, 18960), (4266, 17720), (4430, 17064), (4740, 15948), (5316, 14220), (5688, 13290), (6320, 11961), (6645, 11376), (7088, 10665), (7110, 10632), (7974, 9480), (8532, 8860)]