225319680

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19559}}^1$

素因数の和:19586

約数の個数: 108

約数和(自身を含む): 779622480

約数和(自身を除く): 554302800

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, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 19559, 39118, 58677, 78236, 97795, 117354, 156472, 176031, 195590, 234708, 293385, 312944, 352062, 391180, 469416, 586770, 625888, 704124, 782360, 880155, 938832, 1173540, 1251776, 1408248, 1564720, 1760310, 1877664, 2347080, 2503552, 2816496, 3129440, 3520620, 3755328, 4694160, 5007104, 5632992, 6258880, 7041240, 7510656, 9388320, 11265984, 12517760, 14082480, 15021312, 18776640, 22531968, 25035520, 28164960, 37553280, 45063936, 56329920, 75106560, 112659840, 225319680]

約数ペア:

[(1, 225319680), (2, 112659840), (3, 75106560), (4, 56329920), (5, 45063936), (6, 37553280), (8, 28164960), (9, 25035520), (10, 22531968), (12, 18776640), (15, 15021312), (16, 14082480), (18, 12517760), (20, 11265984), (24, 9388320), (30, 7510656), (32, 7041240), (36, 6258880), (40, 5632992), (45, 5007104), (48, 4694160), (60, 3755328), (64, 3520620), (72, 3129440), (80, 2816496), (90, 2503552), (96, 2347080), (120, 1877664), (128, 1760310), (144, 1564720), (160, 1408248), (180, 1251776), (192, 1173540), (240, 938832), (256, 880155), (288, 782360), (320, 704124), (360, 625888), (384, 586770), (480, 469416), (576, 391180), (640, 352062), (720, 312944), (768, 293385), (960, 234708), (1152, 195590), (1280, 176031), (1440, 156472), (1920, 117354), (2304, 97795), (2880, 78236), (3840, 58677), (5760, 39118), (11520, 19559)]