127893120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1129}}^1$

素因数の和:1210

約数の個数: 128

約数和(自身を含む): 414936000

約数和(自身を除く): 287042880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 80, 96, 118, 120, 128, 160, 177, 192, 236, 240, 295, 320, 354, 384, 472, 480, 590, 640, 708, 885, 944, 960, 1129, 1180, 1416, 1770, 1888, 1920, 2258, 2360, 2832, 3387, 3540, 3776, 4516, 4720, 5645, 5664, 6774, 7080, 7552, 9032, 9440, 11290, 11328, 13548, 14160, 16935, 18064, 18880, 22580, 22656, 27096, 28320, 33870, 36128, 37760, 45160, 54192, 56640, 66611, 67740, 72256, 90320, 108384, 113280, 133222, 135480, 144512, 180640, 199833, 216768, 266444, 270960, 333055, 361280, 399666, 433536, 532888, 541920, 666110, 722560, 799332, 999165, 1065776, 1083840, 1332220, 1598664, 1998330, 2131552, 2167680, 2664440, 3197328, 3996660, 4263104, 5328880, 6394656, 7993320, 8526208, 10657760, 12789312, 15986640, 21315520, 25578624, 31973280, 42631040, 63946560, 127893120]

約数ペア:

[(1, 127893120), (2, 63946560), (3, 42631040), (4, 31973280), (5, 25578624), (6, 21315520), (8, 15986640), (10, 12789312), (12, 10657760), (15, 8526208), (16, 7993320), (20, 6394656), (24, 5328880), (30, 4263104), (32, 3996660), (40, 3197328), (48, 2664440), (59, 2167680), (60, 2131552), (64, 1998330), (80, 1598664), (96, 1332220), (118, 1083840), (120, 1065776), (128, 999165), (160, 799332), (177, 722560), (192, 666110), (236, 541920), (240, 532888), (295, 433536), (320, 399666), (354, 361280), (384, 333055), (472, 270960), (480, 266444), (590, 216768), (640, 199833), (708, 180640), (885, 144512), (944, 135480), (960, 133222), (1129, 113280), (1180, 108384), (1416, 90320), (1770, 72256), (1888, 67740), (1920, 66611), (2258, 56640), (2360, 54192), (2832, 45160), (3387, 37760), (3540, 36128), (3776, 33870), (4516, 28320), (4720, 27096), (5645, 22656), (5664, 22580), (6774, 18880), (7080, 18064), (7552, 16935), (9032, 14160), (9440, 13548), (11290, 11328)]