227220480

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{4931}}^1$

素因数の和:4962

約数の個数: 132

約数和(自身を含む): 787472712

約数和(自身を除く): 560252232

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, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 4931, 5120, 5760, 7680, 9216, 9862, 11520, 14793, 15360, 19724, 23040, 24655, 29586, 39448, 44379, 46080, 49310, 59172, 73965, 78896, 88758, 98620, 118344, 147930, 157792, 177516, 197240, 221895, 236688, 295860, 315584, 355032, 394480, 443790, 473376, 591720, 631168, 710064, 788960, 887580, 946752, 1183440, 1262336, 1420128, 1577920, 1775160, 1893504, 2366880, 2524672, 2840256, 3155840, 3550320, 3787008, 4733760, 5049344, 5680512, 6311680, 7100640, 7574016, 9467520, 11361024, 12623360, 14201280, 15148032, 18935040, 22722048, 25246720, 28402560, 37870080, 45444096, 56805120, 75740160, 113610240, 227220480]

約数ペア:

[(1, 227220480), (2, 113610240), (3, 75740160), (4, 56805120), (5, 45444096), (6, 37870080), (8, 28402560), (9, 25246720), (10, 22722048), (12, 18935040), (15, 15148032), (16, 14201280), (18, 12623360), (20, 11361024), (24, 9467520), (30, 7574016), (32, 7100640), (36, 6311680), (40, 5680512), (45, 5049344), (48, 4733760), (60, 3787008), (64, 3550320), (72, 3155840), (80, 2840256), (90, 2524672), (96, 2366880), (120, 1893504), (128, 1775160), (144, 1577920), (160, 1420128), (180, 1262336), (192, 1183440), (240, 946752), (256, 887580), (288, 788960), (320, 710064), (360, 631168), (384, 591720), (480, 473376), (512, 443790), (576, 394480), (640, 355032), (720, 315584), (768, 295860), (960, 236688), (1024, 221895), (1152, 197240), (1280, 177516), (1440, 157792), (1536, 147930), (1920, 118344), (2304, 98620), (2560, 88758), (2880, 78896), (3072, 73965), (3840, 59172), (4608, 49310), (4931, 46080), (5120, 44379), (5760, 39448), (7680, 29586), (9216, 24655), (9862, 23040), (11520, 19724), (14793, 15360)]