325088640

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{6271}}^1$

素因数の和:6302

約数の個数: 160

約数和(自身を含む): 1161135360

約数和(自身を除く): 836046720

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, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6271, 6480, 8640, 10368, 12542, 12960, 17280, 18813, 25084, 25920, 31355, 37626, 50168, 51840, 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, 802688, 846585, 903024, 1003360, 1015902, 1128780, 1204032, 1354536, 1505040, 1693170, 1806048, 2006720, 2031804, 2257560, 2408064, 2539755, 2709072, 3010080, 3386340, 3612096, 4013440, 4063608, 4515120, 5079510, 5418144, 6020160, 6772680, 7224192, 8127216, 9030240, 10159020, 10836288, 12040320, 13545360, 16254432, 18060480, 20318040, 21672576, 27090720, 32508864, 36120960, 40636080, 54181440, 65017728, 81272160, 108362880, 162544320, 325088640]

約数ペア:

[(1, 325088640), (2, 162544320), (3, 108362880), (4, 81272160), (5, 65017728), (6, 54181440), (8, 40636080), (9, 36120960), (10, 32508864), (12, 27090720), (15, 21672576), (16, 20318040), (18, 18060480), (20, 16254432), (24, 13545360), (27, 12040320), (30, 10836288), (32, 10159020), (36, 9030240), (40, 8127216), (45, 7224192), (48, 6772680), (54, 6020160), (60, 5418144), (64, 5079510), (72, 4515120), (80, 4063608), (81, 4013440), (90, 3612096), (96, 3386340), (108, 3010080), (120, 2709072), (128, 2539755), (135, 2408064), (144, 2257560), (160, 2031804), (162, 2006720), (180, 1806048), (192, 1693170), (216, 1505040), (240, 1354536), (270, 1204032), (288, 1128780), (320, 1015902), (324, 1003360), (360, 903024), (384, 846585), (405, 802688), (432, 752520), (480, 677268), (540, 602016), (576, 564390), (640, 507951), (648, 501680), (720, 451512), (810, 401344), (864, 376260), (960, 338634), (1080, 301008), (1152, 282195), (1296, 250840), (1440, 225756), (1620, 200672), (1728, 188130), (1920, 169317), (2160, 150504), (2592, 125420), (2880, 112878), (3240, 100336), (3456, 94065), (4320, 75252), (5184, 62710), (5760, 56439), (6271, 51840), (6480, 50168), (8640, 37626), (10368, 31355), (12542, 25920), (12960, 25084), (17280, 18813)]