30481870080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{7937987}}^1$

素因数の和:7938011

約数の個数: 72

約数和(自身を含む): 97351484832

約数和(自身を除く): 66869614752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 7937987, 15875974, 23813961, 31751948, 39689935, 47627922, 63503896, 79379870, 95255844, 119069805, 127007792, 158759740, 190511688, 238139610, 254015584, 317519480, 381023376, 476279220, 508031168, 635038960, 762046752, 952558440, 1016062336, 1270077920, 1524093504, 1905116880, 2032124672, 2540155840, 3048187008, 3810233760, 5080311680, 6096374016, 7620467520, 10160623360, 15240935040, 30481870080]

約数ペア:

[(1, 30481870080), (2, 15240935040), (3, 10160623360), (4, 7620467520), (5, 6096374016), (6, 5080311680), (8, 3810233760), (10, 3048187008), (12, 2540155840), (15, 2032124672), (16, 1905116880), (20, 1524093504), (24, 1270077920), (30, 1016062336), (32, 952558440), (40, 762046752), (48, 635038960), (60, 508031168), (64, 476279220), (80, 381023376), (96, 317519480), (120, 254015584), (128, 238139610), (160, 190511688), (192, 158759740), (240, 127007792), (256, 119069805), (320, 95255844), (384, 79379870), (480, 63503896), (640, 47627922), (768, 39689935), (960, 31751948), (1280, 23813961), (1920, 15875974), (3840, 7937987)]