75450240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13099}}^1$

素因数の和:13124

約数の個数: 96

約数和(自身を含む): 260559000

約数和(自身を除く): 185108760

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, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 13099, 26198, 39297, 52396, 65495, 78594, 104792, 117891, 130990, 157188, 196485, 209584, 235782, 261980, 314376, 392970, 419168, 471564, 523960, 589455, 628752, 785940, 838336, 943128, 1047920, 1178910, 1257504, 1571880, 1676672, 1886256, 2095840, 2357820, 2515008, 3143760, 3772512, 4191680, 4715640, 5030016, 6287520, 7545024, 8383360, 9431280, 12575040, 15090048, 18862560, 25150080, 37725120, 75450240]

約数ペア:

[(1, 75450240), (2, 37725120), (3, 25150080), (4, 18862560), (5, 15090048), (6, 12575040), (8, 9431280), (9, 8383360), (10, 7545024), (12, 6287520), (15, 5030016), (16, 4715640), (18, 4191680), (20, 3772512), (24, 3143760), (30, 2515008), (32, 2357820), (36, 2095840), (40, 1886256), (45, 1676672), (48, 1571880), (60, 1257504), (64, 1178910), (72, 1047920), (80, 943128), (90, 838336), (96, 785940), (120, 628752), (128, 589455), (144, 523960), (160, 471564), (180, 419168), (192, 392970), (240, 314376), (288, 261980), (320, 235782), (360, 209584), (384, 196485), (480, 157188), (576, 130990), (640, 117891), (720, 104792), (960, 78594), (1152, 65495), (1440, 52396), (1920, 39297), (2880, 26198), (5760, 13099)]