715040640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{124139}}^1$

素因数の和:124164

約数の個数: 96

約数和(自身を含む): 2469144600

約数和(自身を除く): 1754103960

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, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 124139, 248278, 372417, 496556, 620695, 744834, 993112, 1117251, 1241390, 1489668, 1862085, 1986224, 2234502, 2482780, 2979336, 3724170, 3972448, 4469004, 4965560, 5586255, 5958672, 7448340, 7944896, 8938008, 9931120, 11172510, 11917344, 14896680, 15889792, 17876016, 19862240, 22345020, 23834688, 29793360, 35752032, 39724480, 44690040, 47669376, 59586720, 71504064, 79448960, 89380080, 119173440, 143008128, 178760160, 238346880, 357520320, 715040640]

約数ペア:

[(1, 715040640), (2, 357520320), (3, 238346880), (4, 178760160), (5, 143008128), (6, 119173440), (8, 89380080), (9, 79448960), (10, 71504064), (12, 59586720), (15, 47669376), (16, 44690040), (18, 39724480), (20, 35752032), (24, 29793360), (30, 23834688), (32, 22345020), (36, 19862240), (40, 17876016), (45, 15889792), (48, 14896680), (60, 11917344), (64, 11172510), (72, 9931120), (80, 8938008), (90, 7944896), (96, 7448340), (120, 5958672), (128, 5586255), (144, 4965560), (160, 4469004), (180, 3972448), (192, 3724170), (240, 2979336), (288, 2482780), (320, 2234502), (360, 1986224), (384, 1862085), (480, 1489668), (576, 1241390), (640, 1117251), (720, 993112), (960, 744834), (1152, 620695), (1440, 496556), (1920, 372417), (2880, 248278), (5760, 124139)]