144483840

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{6271}}^1$

素因数の和:6300

約数の個数: 120

約数和(自身を含む): 500467968

約数和(自身を除く): 355984128

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, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 6271, 7680, 11520, 12542, 18813, 23040, 25084, 31355, 37626, 50168, 56439, 62710, 75252, 94065, 100336, 112878, 125420, 150504, 188130, 200672, 225756, 250840, 282195, 301008, 376260, 401344, 451512, 501680, 564390, 602016, 752520, 802688, 903024, 1003360, 1128780, 1204032, 1505040, 1605376, 1806048, 2006720, 2257560, 2408064, 3010080, 3210752, 3612096, 4013440, 4515120, 4816128, 6020160, 7224192, 8026880, 9030240, 9632256, 12040320, 14448384, 16053760, 18060480, 24080640, 28896768, 36120960, 48161280, 72241920, 144483840]

約数ペア:

[(1, 144483840), (2, 72241920), (3, 48161280), (4, 36120960), (5, 28896768), (6, 24080640), (8, 18060480), (9, 16053760), (10, 14448384), (12, 12040320), (15, 9632256), (16, 9030240), (18, 8026880), (20, 7224192), (24, 6020160), (30, 4816128), (32, 4515120), (36, 4013440), (40, 3612096), (45, 3210752), (48, 3010080), (60, 2408064), (64, 2257560), (72, 2006720), (80, 1806048), (90, 1605376), (96, 1505040), (120, 1204032), (128, 1128780), (144, 1003360), (160, 903024), (180, 802688), (192, 752520), (240, 602016), (256, 564390), (288, 501680), (320, 451512), (360, 401344), (384, 376260), (480, 301008), (512, 282195), (576, 250840), (640, 225756), (720, 200672), (768, 188130), (960, 150504), (1152, 125420), (1280, 112878), (1440, 100336), (1536, 94065), (1920, 75252), (2304, 62710), (2560, 56439), (2880, 50168), (3840, 37626), (4608, 31355), (5760, 25084), (6271, 23040), (7680, 18813), (11520, 12542)]