15888072960

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{1379173}}^1$

素因数の和:1379200

約数の個数: 108

約数和(自身を含む): 54971117292

約数和(自身を除く): 39083044332

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, 1379173, 2758346, 4137519, 5516692, 6895865, 8275038, 11033384, 12412557, 13791730, 16550076, 20687595, 22066768, 24825114, 27583460, 33100152, 41375190, 44133536, 49650228, 55166920, 62062785, 66200304, 82750380, 88267072, 99300456, 110333840, 124125570, 132400608, 165500760, 176534144, 198600912, 220667680, 248251140, 264801216, 331001520, 353068288, 397201824, 441335360, 496502280, 529602432, 662003040, 794403648, 882670720, 993004560, 1059204864, 1324006080, 1588807296, 1765341440, 1986009120, 2648012160, 3177614592, 3972018240, 5296024320, 7944036480, 15888072960]

約数ペア:

[(1, 15888072960), (2, 7944036480), (3, 5296024320), (4, 3972018240), (5, 3177614592), (6, 2648012160), (8, 1986009120), (9, 1765341440), (10, 1588807296), (12, 1324006080), (15, 1059204864), (16, 993004560), (18, 882670720), (20, 794403648), (24, 662003040), (30, 529602432), (32, 496502280), (36, 441335360), (40, 397201824), (45, 353068288), (48, 331001520), (60, 264801216), (64, 248251140), (72, 220667680), (80, 198600912), (90, 176534144), (96, 165500760), (120, 132400608), (128, 124125570), (144, 110333840), (160, 99300456), (180, 88267072), (192, 82750380), (240, 66200304), (256, 62062785), (288, 55166920), (320, 49650228), (360, 44133536), (384, 41375190), (480, 33100152), (576, 27583460), (640, 24825114), (720, 22066768), (768, 20687595), (960, 16550076), (1152, 13791730), (1280, 12412557), (1440, 11033384), (1920, 8275038), (2304, 6895865), (2880, 5516692), (3840, 4137519), (5760, 2758346), (11520, 1379173)]