57043320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:357

約数の個数: 128

約数和(自身を含む): 182476800

約数和(自身を除く): 125433480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 127, 152, 190, 197, 228, 254, 285, 380, 381, 394, 456, 508, 570, 591, 635, 760, 762, 788, 985, 1016, 1140, 1182, 1270, 1524, 1576, 1905, 1970, 2280, 2364, 2413, 2540, 2955, 3048, 3743, 3810, 3940, 4728, 4826, 5080, 5910, 7239, 7486, 7620, 7880, 9652, 11229, 11820, 12065, 14478, 14972, 15240, 18715, 19304, 22458, 23640, 24130, 25019, 28956, 29944, 36195, 37430, 44916, 48260, 50038, 56145, 57912, 72390, 74860, 75057, 89832, 96520, 100076, 112290, 125095, 144780, 149720, 150114, 200152, 224580, 250190, 289560, 300228, 375285, 449160, 475361, 500380, 600456, 750570, 950722, 1000760, 1426083, 1501140, 1901444, 2376805, 2852166, 3002280, 3802888, 4753610, 5704332, 7130415, 9507220, 11408664, 14260830, 19014440, 28521660, 57043320]

約数ペア:

[(1, 57043320), (2, 28521660), (3, 19014440), (4, 14260830), (5, 11408664), (6, 9507220), (8, 7130415), (10, 5704332), (12, 4753610), (15, 3802888), (19, 3002280), (20, 2852166), (24, 2376805), (30, 1901444), (38, 1501140), (40, 1426083), (57, 1000760), (60, 950722), (76, 750570), (95, 600456), (114, 500380), (120, 475361), (127, 449160), (152, 375285), (190, 300228), (197, 289560), (228, 250190), (254, 224580), (285, 200152), (380, 150114), (381, 149720), (394, 144780), (456, 125095), (508, 112290), (570, 100076), (591, 96520), (635, 89832), (760, 75057), (762, 74860), (788, 72390), (985, 57912), (1016, 56145), (1140, 50038), (1182, 48260), (1270, 44916), (1524, 37430), (1576, 36195), (1905, 29944), (1970, 28956), (2280, 25019), (2364, 24130), (2413, 23640), (2540, 22458), (2955, 19304), (3048, 18715), (3743, 15240), (3810, 14972), (3940, 14478), (4728, 12065), (4826, 11820), (5080, 11229), (5910, 9652), (7239, 7880), (7486, 7620)]