462126720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21881}}^1$

素因数の和:21914

約数の個数: 128

約数和(自身を含む): 1607014080

約数和(自身を除く): 1144887360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 21120, 21881, 43762, 65643, 87524, 109405, 131286, 175048, 218810, 240691, 262572, 328215, 350096, 437620, 481382, 525144, 656430, 700192, 722073, 875240, 962764, 1050288, 1203455, 1312860, 1400384, 1444146, 1750480, 1925528, 2100576, 2406910, 2625720, 2800768, 2888292, 3500960, 3610365, 3851056, 4201152, 4813820, 5251440, 5776584, 7001920, 7220730, 7702112, 8402304, 9627640, 10502880, 11553168, 14003840, 14441460, 15404224, 19255280, 21005760, 23106336, 28882920, 30808448, 38510560, 42011520, 46212672, 57765840, 77021120, 92425344, 115531680, 154042240, 231063360, 462126720]

約数ペア:

[(1, 462126720), (2, 231063360), (3, 154042240), (4, 115531680), (5, 92425344), (6, 77021120), (8, 57765840), (10, 46212672), (11, 42011520), (12, 38510560), (15, 30808448), (16, 28882920), (20, 23106336), (22, 21005760), (24, 19255280), (30, 15404224), (32, 14441460), (33, 14003840), (40, 11553168), (44, 10502880), (48, 9627640), (55, 8402304), (60, 7702112), (64, 7220730), (66, 7001920), (80, 5776584), (88, 5251440), (96, 4813820), (110, 4201152), (120, 3851056), (128, 3610365), (132, 3500960), (160, 2888292), (165, 2800768), (176, 2625720), (192, 2406910), (220, 2100576), (240, 1925528), (264, 1750480), (320, 1444146), (330, 1400384), (352, 1312860), (384, 1203455), (440, 1050288), (480, 962764), (528, 875240), (640, 722073), (660, 700192), (704, 656430), (880, 525144), (960, 481382), (1056, 437620), (1320, 350096), (1408, 328215), (1760, 262572), (1920, 240691), (2112, 218810), (2640, 175048), (3520, 131286), (4224, 109405), (5280, 87524), (7040, 65643), (10560, 43762), (21120, 21881)]