162544320

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{6271}}^1$

素因数の和:6300

約数の個数: 140

約数和(自身を含む): 578290944

約数和(自身を除く): 415746624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6271, 6480, 8640, 12542, 12960, 18813, 25084, 25920, 31355, 37626, 50168, 56439, 62710, 75252, 94065, 100336, 112878, 125420, 150504, 169317, 188130, 200672, 225756, 250840, 282195, 301008, 338634, 376260, 401344, 451512, 501680, 507951, 564390, 602016, 677268, 752520, 846585, 903024, 1003360, 1015902, 1128780, 1204032, 1354536, 1505040, 1693170, 1806048, 2006720, 2031804, 2257560, 2539755, 2709072, 3010080, 3386340, 3612096, 4063608, 4515120, 5079510, 5418144, 6020160, 6772680, 8127216, 9030240, 10159020, 10836288, 13545360, 16254432, 18060480, 20318040, 27090720, 32508864, 40636080, 54181440, 81272160, 162544320]

約数ペア:

[(1, 162544320), (2, 81272160), (3, 54181440), (4, 40636080), (5, 32508864), (6, 27090720), (8, 20318040), (9, 18060480), (10, 16254432), (12, 13545360), (15, 10836288), (16, 10159020), (18, 9030240), (20, 8127216), (24, 6772680), (27, 6020160), (30, 5418144), (32, 5079510), (36, 4515120), (40, 4063608), (45, 3612096), (48, 3386340), (54, 3010080), (60, 2709072), (64, 2539755), (72, 2257560), (80, 2031804), (81, 2006720), (90, 1806048), (96, 1693170), (108, 1505040), (120, 1354536), (135, 1204032), (144, 1128780), (160, 1015902), (162, 1003360), (180, 903024), (192, 846585), (216, 752520), (240, 677268), (270, 602016), (288, 564390), (320, 507951), (324, 501680), (360, 451512), (405, 401344), (432, 376260), (480, 338634), (540, 301008), (576, 282195), (648, 250840), (720, 225756), (810, 200672), (864, 188130), (960, 169317), (1080, 150504), (1296, 125420), (1440, 112878), (1620, 100336), (1728, 94065), (2160, 75252), (2592, 62710), (2880, 56439), (3240, 50168), (4320, 37626), (5184, 31355), (6271, 25920), (6480, 25084), (8640, 18813), (12542, 12960)]