230941440

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{20047}}^1$

素因数の和:20074

約数の個数: 108

約数和(自身を含む): 799073184

約数和(自身を除く): 568131744

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, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 20047, 40094, 60141, 80188, 100235, 120282, 160376, 180423, 200470, 240564, 300705, 320752, 360846, 400940, 481128, 601410, 641504, 721692, 801880, 902115, 962256, 1202820, 1283008, 1443384, 1603760, 1804230, 1924512, 2405640, 2566016, 2886768, 3207520, 3608460, 3849024, 4811280, 5132032, 5773536, 6415040, 7216920, 7698048, 9622560, 11547072, 12830080, 14433840, 15396096, 19245120, 23094144, 25660160, 28867680, 38490240, 46188288, 57735360, 76980480, 115470720, 230941440]

約数ペア:

[(1, 230941440), (2, 115470720), (3, 76980480), (4, 57735360), (5, 46188288), (6, 38490240), (8, 28867680), (9, 25660160), (10, 23094144), (12, 19245120), (15, 15396096), (16, 14433840), (18, 12830080), (20, 11547072), (24, 9622560), (30, 7698048), (32, 7216920), (36, 6415040), (40, 5773536), (45, 5132032), (48, 4811280), (60, 3849024), (64, 3608460), (72, 3207520), (80, 2886768), (90, 2566016), (96, 2405640), (120, 1924512), (128, 1804230), (144, 1603760), (160, 1443384), (180, 1283008), (192, 1202820), (240, 962256), (256, 902115), (288, 801880), (320, 721692), (360, 641504), (384, 601410), (480, 481128), (576, 400940), (640, 360846), (720, 320752), (768, 300705), (960, 240564), (1152, 200470), (1280, 180423), (1440, 160376), (1920, 120282), (2304, 100235), (2880, 80188), (3840, 60141), (5760, 40094), (11520, 20047)]