220775040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{38329}}^1$

素因数の和:38354

約数の個数: 96

約数和(自身を含む): 762383700

約数和(自身を除く): 541608660

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, 38329, 76658, 114987, 153316, 191645, 229974, 306632, 344961, 383290, 459948, 574935, 613264, 689922, 766580, 919896, 1149870, 1226528, 1379844, 1533160, 1724805, 1839792, 2299740, 2453056, 2759688, 3066320, 3449610, 3679584, 4599480, 4906112, 5519376, 6132640, 6899220, 7359168, 9198960, 11038752, 12265280, 13798440, 14718336, 18397920, 22077504, 24530560, 27596880, 36795840, 44155008, 55193760, 73591680, 110387520, 220775040]

約数ペア:

[(1, 220775040), (2, 110387520), (3, 73591680), (4, 55193760), (5, 44155008), (6, 36795840), (8, 27596880), (9, 24530560), (10, 22077504), (12, 18397920), (15, 14718336), (16, 13798440), (18, 12265280), (20, 11038752), (24, 9198960), (30, 7359168), (32, 6899220), (36, 6132640), (40, 5519376), (45, 4906112), (48, 4599480), (60, 3679584), (64, 3449610), (72, 3066320), (80, 2759688), (90, 2453056), (96, 2299740), (120, 1839792), (128, 1724805), (144, 1533160), (160, 1379844), (180, 1226528), (192, 1149870), (240, 919896), (288, 766580), (320, 689922), (360, 613264), (384, 574935), (480, 459948), (576, 383290), (640, 344961), (720, 306632), (960, 229974), (1152, 191645), (1440, 153316), (1920, 114987), (2880, 76658), (5760, 38329)]