159469920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1877}}^1$

素因数の和:1957

約数の個数: 144

約数和(自身を含む): 553709520

約数和(自身を除く): 394239600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 72, 80, 90, 96, 118, 120, 144, 160, 177, 180, 236, 240, 288, 295, 354, 360, 472, 480, 531, 590, 708, 720, 885, 944, 1062, 1180, 1416, 1440, 1770, 1877, 1888, 2124, 2360, 2655, 2832, 3540, 3754, 4248, 4720, 5310, 5631, 5664, 7080, 7508, 8496, 9385, 9440, 10620, 11262, 14160, 15016, 16893, 16992, 18770, 21240, 22524, 28155, 28320, 30032, 33786, 37540, 42480, 45048, 56310, 60064, 67572, 75080, 84465, 84960, 90096, 110743, 112620, 135144, 150160, 168930, 180192, 221486, 225240, 270288, 300320, 332229, 337860, 442972, 450480, 540576, 553715, 664458, 675720, 885944, 900960, 996687, 1107430, 1328916, 1351440, 1661145, 1771888, 1993374, 2214860, 2657832, 2702880, 3322290, 3543776, 3986748, 4429720, 4983435, 5315664, 6644580, 7973496, 8859440, 9966870, 10631328, 13289160, 15946992, 17718880, 19933740, 26578320, 31893984, 39867480, 53156640, 79734960, 159469920]

約数ペア:

[(1, 159469920), (2, 79734960), (3, 53156640), (4, 39867480), (5, 31893984), (6, 26578320), (8, 19933740), (9, 17718880), (10, 15946992), (12, 13289160), (15, 10631328), (16, 9966870), (18, 8859440), (20, 7973496), (24, 6644580), (30, 5315664), (32, 4983435), (36, 4429720), (40, 3986748), (45, 3543776), (48, 3322290), (59, 2702880), (60, 2657832), (72, 2214860), (80, 1993374), (90, 1771888), (96, 1661145), (118, 1351440), (120, 1328916), (144, 1107430), (160, 996687), (177, 900960), (180, 885944), (236, 675720), (240, 664458), (288, 553715), (295, 540576), (354, 450480), (360, 442972), (472, 337860), (480, 332229), (531, 300320), (590, 270288), (708, 225240), (720, 221486), (885, 180192), (944, 168930), (1062, 150160), (1180, 135144), (1416, 112620), (1440, 110743), (1770, 90096), (1877, 84960), (1888, 84465), (2124, 75080), (2360, 67572), (2655, 60064), (2832, 56310), (3540, 45048), (3754, 42480), (4248, 37540), (4720, 33786), (5310, 30032), (5631, 28320), (5664, 28155), (7080, 22524), (7508, 21240), (8496, 18770), (9385, 16992), (9440, 16893), (10620, 15016), (11262, 14160)]