24293920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:330

約数の個数: 96

約数和(自身を含む): 66528000

約数和(自身を除く): 42234080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 109, 112, 140, 160, 199, 218, 224, 280, 398, 436, 545, 560, 763, 796, 872, 995, 1090, 1120, 1393, 1526, 1592, 1744, 1990, 2180, 2786, 3052, 3184, 3488, 3815, 3980, 4360, 5572, 6104, 6368, 6965, 7630, 7960, 8720, 11144, 12208, 13930, 15260, 15920, 17440, 21691, 22288, 24416, 27860, 30520, 31840, 43382, 44576, 55720, 61040, 86764, 108455, 111440, 122080, 151837, 173528, 216910, 222880, 303674, 347056, 433820, 607348, 694112, 759185, 867640, 1214696, 1518370, 1735280, 2429392, 3036740, 3470560, 4858784, 6073480, 12146960, 24293920]

約数ペア:

[(1, 24293920), (2, 12146960), (4, 6073480), (5, 4858784), (7, 3470560), (8, 3036740), (10, 2429392), (14, 1735280), (16, 1518370), (20, 1214696), (28, 867640), (32, 759185), (35, 694112), (40, 607348), (56, 433820), (70, 347056), (80, 303674), (109, 222880), (112, 216910), (140, 173528), (160, 151837), (199, 122080), (218, 111440), (224, 108455), (280, 86764), (398, 61040), (436, 55720), (545, 44576), (560, 43382), (763, 31840), (796, 30520), (872, 27860), (995, 24416), (1090, 22288), (1120, 21691), (1393, 17440), (1526, 15920), (1592, 15260), (1744, 13930), (1990, 12208), (2180, 11144), (2786, 8720), (3052, 7960), (3184, 7630), (3488, 6965), (3815, 6368), (3980, 6104), (4360, 5572)]