164851080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{373}}^1$

素因数の和:543

約数の個数: 128

約数和(自身を含む): 517017600

約数和(自身を除く): 352166520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 127, 145, 174, 232, 254, 290, 348, 373, 381, 435, 508, 580, 635, 696, 746, 762, 870, 1016, 1119, 1160, 1270, 1492, 1524, 1740, 1865, 1905, 2238, 2540, 2984, 3048, 3480, 3683, 3730, 3810, 4476, 5080, 5595, 7366, 7460, 7620, 8952, 10817, 11049, 11190, 14732, 14920, 15240, 18415, 21634, 22098, 22380, 29464, 32451, 36830, 43268, 44196, 44760, 47371, 54085, 55245, 64902, 73660, 86536, 88392, 94742, 108170, 110490, 129804, 142113, 147320, 162255, 189484, 216340, 220980, 236855, 259608, 284226, 324510, 378968, 432680, 441960, 473710, 568452, 649020, 710565, 947420, 1136904, 1298040, 1373759, 1421130, 1894840, 2747518, 2842260, 4121277, 5495036, 5684520, 6868795, 8242554, 10990072, 13737590, 16485108, 20606385, 27475180, 32970216, 41212770, 54950360, 82425540, 164851080]

約数ペア:

[(1, 164851080), (2, 82425540), (3, 54950360), (4, 41212770), (5, 32970216), (6, 27475180), (8, 20606385), (10, 16485108), (12, 13737590), (15, 10990072), (20, 8242554), (24, 6868795), (29, 5684520), (30, 5495036), (40, 4121277), (58, 2842260), (60, 2747518), (87, 1894840), (116, 1421130), (120, 1373759), (127, 1298040), (145, 1136904), (174, 947420), (232, 710565), (254, 649020), (290, 568452), (348, 473710), (373, 441960), (381, 432680), (435, 378968), (508, 324510), (580, 284226), (635, 259608), (696, 236855), (746, 220980), (762, 216340), (870, 189484), (1016, 162255), (1119, 147320), (1160, 142113), (1270, 129804), (1492, 110490), (1524, 108170), (1740, 94742), (1865, 88392), (1905, 86536), (2238, 73660), (2540, 64902), (2984, 55245), (3048, 54085), (3480, 47371), (3683, 44760), (3730, 44196), (3810, 43268), (4476, 36830), (5080, 32451), (5595, 29464), (7366, 22380), (7460, 22098), (7620, 21634), (8952, 18415), (10817, 15240), (11049, 14920), (11190, 14732)]