875220480

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{37987}}^1$

素因数の和:38016

約数の個数: 120

約数和(自身を含む): 3031214472

約数和(自身を除く): 2155993992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 23040, 37987, 75974, 113961, 151948, 189935, 227922, 303896, 341883, 379870, 455844, 569805, 607792, 683766, 759740, 911688, 1139610, 1215584, 1367532, 1519480, 1709415, 1823376, 2279220, 2431168, 2735064, 3038960, 3418830, 3646752, 4558440, 4862336, 5470128, 6077920, 6837660, 7293504, 9116880, 9724672, 10940256, 12155840, 13675320, 14587008, 18233760, 19449344, 21880512, 24311680, 27350640, 29174016, 36467520, 43761024, 48623360, 54701280, 58348032, 72935040, 87522048, 97246720, 109402560, 145870080, 175044096, 218805120, 291740160, 437610240, 875220480]

約数ペア:

[(1, 875220480), (2, 437610240), (3, 291740160), (4, 218805120), (5, 175044096), (6, 145870080), (8, 109402560), (9, 97246720), (10, 87522048), (12, 72935040), (15, 58348032), (16, 54701280), (18, 48623360), (20, 43761024), (24, 36467520), (30, 29174016), (32, 27350640), (36, 24311680), (40, 21880512), (45, 19449344), (48, 18233760), (60, 14587008), (64, 13675320), (72, 12155840), (80, 10940256), (90, 9724672), (96, 9116880), (120, 7293504), (128, 6837660), (144, 6077920), (160, 5470128), (180, 4862336), (192, 4558440), (240, 3646752), (256, 3418830), (288, 3038960), (320, 2735064), (360, 2431168), (384, 2279220), (480, 1823376), (512, 1709415), (576, 1519480), (640, 1367532), (720, 1215584), (768, 1139610), (960, 911688), (1152, 759740), (1280, 683766), (1440, 607792), (1536, 569805), (1920, 455844), (2304, 379870), (2560, 341883), (2880, 303896), (3840, 227922), (4608, 189935), (5760, 151948), (7680, 113961), (11520, 75974), (23040, 37987)]