306851520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16823}}^1$

素因数の和:16862

約数の個数: 112

約数和(自身を含む): 1025591040

約数和(自身を除く): 718739520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 16823, 18240, 33646, 50469, 67292, 84115, 100938, 134584, 168230, 201876, 252345, 269168, 319637, 336460, 403752, 504690, 538336, 639274, 672920, 807504, 958911, 1009380, 1076672, 1278548, 1345840, 1598185, 1615008, 1917822, 2018760, 2557096, 2691680, 3196370, 3230016, 3835644, 4037520, 4794555, 5114192, 5383360, 6392740, 7671288, 8075040, 9589110, 10228384, 12785480, 15342576, 16150080, 19178220, 20456768, 25570960, 30685152, 38356440, 51141920, 61370304, 76712880, 102283840, 153425760, 306851520]

約数ペア:

[(1, 306851520), (2, 153425760), (3, 102283840), (4, 76712880), (5, 61370304), (6, 51141920), (8, 38356440), (10, 30685152), (12, 25570960), (15, 20456768), (16, 19178220), (19, 16150080), (20, 15342576), (24, 12785480), (30, 10228384), (32, 9589110), (38, 8075040), (40, 7671288), (48, 6392740), (57, 5383360), (60, 5114192), (64, 4794555), (76, 4037520), (80, 3835644), (95, 3230016), (96, 3196370), (114, 2691680), (120, 2557096), (152, 2018760), (160, 1917822), (190, 1615008), (192, 1598185), (228, 1345840), (240, 1278548), (285, 1076672), (304, 1009380), (320, 958911), (380, 807504), (456, 672920), (480, 639274), (570, 538336), (608, 504690), (760, 403752), (912, 336460), (960, 319637), (1140, 269168), (1216, 252345), (1520, 201876), (1824, 168230), (2280, 134584), (3040, 100938), (3648, 84115), (4560, 67292), (6080, 50469), (9120, 33646), (16823, 18240)]