160620480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1297}}^1$

素因数の和:1363

約数の個数: 168

約数和(自身を含む): 565751472

約数和(自身を除く): 405130992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 192, 215, 240, 258, 288, 320, 344, 360, 387, 430, 480, 516, 576, 645, 688, 720, 774, 860, 960, 1032, 1290, 1297, 1376, 1440, 1548, 1720, 1935, 2064, 2580, 2594, 2752, 2880, 3096, 3440, 3870, 3891, 4128, 5160, 5188, 6192, 6485, 6880, 7740, 7782, 8256, 10320, 10376, 11673, 12384, 12970, 13760, 15480, 15564, 19455, 20640, 20752, 23346, 24768, 25940, 30960, 31128, 38910, 41280, 41504, 46692, 51880, 55771, 58365, 61920, 62256, 77820, 83008, 93384, 103760, 111542, 116730, 123840, 124512, 155640, 167313, 186768, 207520, 223084, 233460, 249024, 278855, 311280, 334626, 373536, 415040, 446168, 466920, 501939, 557710, 622560, 669252, 747072, 836565, 892336, 933840, 1003878, 1115420, 1245120, 1338504, 1673130, 1784672, 1867680, 2007756, 2230840, 2509695, 2677008, 3346260, 3569344, 3735360, 4015512, 4461680, 5019390, 5354016, 6692520, 8031024, 8923360, 10038780, 10708032, 13385040, 16062048, 17846720, 20077560, 26770080, 32124096, 40155120, 53540160, 80310240, 160620480]

約数ペア:

[(1, 160620480), (2, 80310240), (3, 53540160), (4, 40155120), (5, 32124096), (6, 26770080), (8, 20077560), (9, 17846720), (10, 16062048), (12, 13385040), (15, 10708032), (16, 10038780), (18, 8923360), (20, 8031024), (24, 6692520), (30, 5354016), (32, 5019390), (36, 4461680), (40, 4015512), (43, 3735360), (45, 3569344), (48, 3346260), (60, 2677008), (64, 2509695), (72, 2230840), (80, 2007756), (86, 1867680), (90, 1784672), (96, 1673130), (120, 1338504), (129, 1245120), (144, 1115420), (160, 1003878), (172, 933840), (180, 892336), (192, 836565), (215, 747072), (240, 669252), (258, 622560), (288, 557710), (320, 501939), (344, 466920), (360, 446168), (387, 415040), (430, 373536), (480, 334626), (516, 311280), (576, 278855), (645, 249024), (688, 233460), (720, 223084), (774, 207520), (860, 186768), (960, 167313), (1032, 155640), (1290, 124512), (1297, 123840), (1376, 116730), (1440, 111542), (1548, 103760), (1720, 93384), (1935, 83008), (2064, 77820), (2580, 62256), (2594, 61920), (2752, 58365), (2880, 55771), (3096, 51880), (3440, 46692), (3870, 41504), (3891, 41280), (4128, 38910), (5160, 31128), (5188, 30960), (6192, 25940), (6485, 24768), (6880, 23346), (7740, 20752), (7782, 20640), (8256, 19455), (10320, 15564), (10376, 15480), (11673, 13760), (12384, 12970)]