416618880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2237}}^1$

素因数の和:2356

約数の個数: 128

約数和(自身を含む): 1342262880

約数和(自身を除く): 925644000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 120, 128, 160, 192, 194, 240, 291, 320, 384, 388, 480, 485, 582, 640, 776, 960, 970, 1164, 1455, 1552, 1920, 1940, 2237, 2328, 2910, 3104, 3880, 4474, 4656, 5820, 6208, 6711, 7760, 8948, 9312, 11185, 11640, 12416, 13422, 15520, 17896, 18624, 22370, 23280, 26844, 31040, 33555, 35792, 37248, 44740, 46560, 53688, 62080, 67110, 71584, 89480, 93120, 107376, 134220, 143168, 178960, 186240, 214752, 216989, 268440, 286336, 357920, 429504, 433978, 536880, 650967, 715840, 859008, 867956, 1073760, 1084945, 1301934, 1431680, 1735912, 2147520, 2169890, 2603868, 3254835, 3471824, 4295040, 4339780, 5207736, 6509670, 6943648, 8679560, 10415472, 13019340, 13887296, 17359120, 20830944, 26038680, 27774592, 34718240, 41661888, 52077360, 69436480, 83323776, 104154720, 138872960, 208309440, 416618880]

約数ペア:

[(1, 416618880), (2, 208309440), (3, 138872960), (4, 104154720), (5, 83323776), (6, 69436480), (8, 52077360), (10, 41661888), (12, 34718240), (15, 27774592), (16, 26038680), (20, 20830944), (24, 17359120), (30, 13887296), (32, 13019340), (40, 10415472), (48, 8679560), (60, 6943648), (64, 6509670), (80, 5207736), (96, 4339780), (97, 4295040), (120, 3471824), (128, 3254835), (160, 2603868), (192, 2169890), (194, 2147520), (240, 1735912), (291, 1431680), (320, 1301934), (384, 1084945), (388, 1073760), (480, 867956), (485, 859008), (582, 715840), (640, 650967), (776, 536880), (960, 433978), (970, 429504), (1164, 357920), (1455, 286336), (1552, 268440), (1920, 216989), (1940, 214752), (2237, 186240), (2328, 178960), (2910, 143168), (3104, 134220), (3880, 107376), (4474, 93120), (4656, 89480), (5820, 71584), (6208, 67110), (6711, 62080), (7760, 53688), (8948, 46560), (9312, 44740), (11185, 37248), (11640, 35792), (12416, 33555), (13422, 31040), (15520, 26844), (17896, 23280), (18624, 22370)]