1120656825720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{2161}}^1\times {\mathrm{480169}}^1$

素因数の和:482350

約数の個数: 128

約数和(自身を含む): 3737259144000

約数和(自身を除く): 2616602318280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 2161, 4322, 6483, 8644, 10805, 12966, 17288, 19449, 21610, 25932, 32415, 38898, 43220, 51864, 58347, 64830, 77796, 86440, 97245, 116694, 129660, 155592, 194490, 233388, 259320, 291735, 388980, 466776, 480169, 583470, 777960, 960338, 1166940, 1440507, 1920676, 2333880, 2400845, 2881014, 3841352, 4321521, 4801690, 5762028, 7202535, 8643042, 9603380, 11524056, 12964563, 14405070, 17286084, 19206760, 21607605, 25929126, 28810140, 34572168, 43215210, 51858252, 57620280, 64822815, 86430420, 103716504, 129645630, 172860840, 259291260, 518582520, 1037645209, 2075290418, 3112935627, 4150580836, 5188226045, 6225871254, 8301161672, 9338806881, 10376452090, 12451742508, 15564678135, 18677613762, 20752904180, 24903485016, 28016420643, 31129356270, 37355227524, 41505808360, 46694034405, 56032841286, 62258712540, 74710455048, 93388068810, 112065682572, 124517425080, 140082103215, 186776137620, 224131365144, 280164206430, 373552275240, 560328412860, 1120656825720]

約数ペア:

[(1, 1120656825720), (2, 560328412860), (3, 373552275240), (4, 280164206430), (5, 224131365144), (6, 186776137620), (8, 140082103215), (9, 124517425080), (10, 112065682572), (12, 93388068810), (15, 74710455048), (18, 62258712540), (20, 56032841286), (24, 46694034405), (27, 41505808360), (30, 37355227524), (36, 31129356270), (40, 28016420643), (45, 24903485016), (54, 20752904180), (60, 18677613762), (72, 15564678135), (90, 12451742508), (108, 10376452090), (120, 9338806881), (135, 8301161672), (180, 6225871254), (216, 5188226045), (270, 4150580836), (360, 3112935627), (540, 2075290418), (1080, 1037645209), (2161, 518582520), (4322, 259291260), (6483, 172860840), (8644, 129645630), (10805, 103716504), (12966, 86430420), (17288, 64822815), (19449, 57620280), (21610, 51858252), (25932, 43215210), (32415, 34572168), (38898, 28810140), (43220, 25929126), (51864, 21607605), (58347, 19206760), (64830, 17286084), (77796, 14405070), (86440, 12964563), (97245, 11524056), (116694, 9603380), (129660, 8643042), (155592, 7202535), (194490, 5762028), (233388, 4801690), (259320, 4321521), (291735, 3841352), (388980, 2881014), (466776, 2400845), (480169, 2333880), (583470, 1920676), (777960, 1440507), (960338, 1166940)]