89528320

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{1249}}^1$

素因数の和:1283

約数の個数: 96

約数和(自身を含む): 245700000

約数和(自身を除く): 156171680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1249, 1280, 1792, 2048, 2240, 2498, 2560, 3584, 4480, 4996, 5120, 6245, 7168, 8743, 8960, 9992, 10240, 12490, 14336, 17486, 17920, 19984, 24980, 34972, 35840, 39968, 43715, 49960, 69944, 71680, 79936, 87430, 99920, 139888, 159872, 174860, 199840, 279776, 319744, 349720, 399680, 559552, 639488, 699440, 799360, 1119104, 1278976, 1398880, 1598720, 2238208, 2557952, 2797760, 3197440, 4476416, 5595520, 6394880, 8952832, 11191040, 12789760, 17905664, 22382080, 44764160, 89528320]

約数ペア:

[(1, 89528320), (2, 44764160), (4, 22382080), (5, 17905664), (7, 12789760), (8, 11191040), (10, 8952832), (14, 6394880), (16, 5595520), (20, 4476416), (28, 3197440), (32, 2797760), (35, 2557952), (40, 2238208), (56, 1598720), (64, 1398880), (70, 1278976), (80, 1119104), (112, 799360), (128, 699440), (140, 639488), (160, 559552), (224, 399680), (256, 349720), (280, 319744), (320, 279776), (448, 199840), (512, 174860), (560, 159872), (640, 139888), (896, 99920), (1024, 87430), (1120, 79936), (1249, 71680), (1280, 69944), (1792, 49960), (2048, 43715), (2240, 39968), (2498, 35840), (2560, 34972), (3584, 24980), (4480, 19984), (4996, 17920), (5120, 17486), (6245, 14336), (7168, 12490), (8743, 10240), (8960, 9992)]