8351520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:282

約数の個数: 96

約数和(自身を含む): 26707968

約数和(自身を除く): 18356448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 127, 137, 160, 240, 254, 274, 381, 411, 480, 508, 548, 635, 685, 762, 822, 1016, 1096, 1270, 1370, 1524, 1644, 1905, 2032, 2055, 2192, 2540, 2740, 3048, 3288, 3810, 4064, 4110, 4384, 5080, 5480, 6096, 6576, 7620, 8220, 10160, 10960, 12192, 13152, 15240, 16440, 17399, 20320, 21920, 30480, 32880, 34798, 52197, 60960, 65760, 69596, 86995, 104394, 139192, 173990, 208788, 260985, 278384, 347980, 417576, 521970, 556768, 695960, 835152, 1043940, 1391920, 1670304, 2087880, 2783840, 4175760, 8351520]

約数ペア:

[(1, 8351520), (2, 4175760), (3, 2783840), (4, 2087880), (5, 1670304), (6, 1391920), (8, 1043940), (10, 835152), (12, 695960), (15, 556768), (16, 521970), (20, 417576), (24, 347980), (30, 278384), (32, 260985), (40, 208788), (48, 173990), (60, 139192), (80, 104394), (96, 86995), (120, 69596), (127, 65760), (137, 60960), (160, 52197), (240, 34798), (254, 32880), (274, 30480), (381, 21920), (411, 20320), (480, 17399), (508, 16440), (548, 15240), (635, 13152), (685, 12192), (762, 10960), (822, 10160), (1016, 8220), (1096, 7620), (1270, 6576), (1370, 6096), (1524, 5480), (1644, 5080), (1905, 4384), (2032, 4110), (2055, 4064), (2192, 3810), (2540, 3288), (2740, 3048)]