55993280

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{3571}}^1$

素因数の和:3602

約数の個数: 84

約数和(自身を含む): 155146248

約数和(自身を除く): 99152968

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3571, 3920, 7142, 7840, 14284, 15680, 17855, 24997, 28568, 35710, 49994, 57136, 71420, 99988, 114272, 124985, 142840, 174979, 199976, 228544, 249970, 285680, 349958, 399952, 499940, 571360, 699916, 799904, 874895, 999880, 1142720, 1399832, 1599808, 1749790, 1999760, 2799664, 3499580, 3999520, 5599328, 6999160, 7999040, 11198656, 13998320, 27996640, 55993280]

約数ペア:

[(1, 55993280), (2, 27996640), (4, 13998320), (5, 11198656), (7, 7999040), (8, 6999160), (10, 5599328), (14, 3999520), (16, 3499580), (20, 2799664), (28, 1999760), (32, 1749790), (35, 1599808), (40, 1399832), (49, 1142720), (56, 999880), (64, 874895), (70, 799904), (80, 699916), (98, 571360), (112, 499940), (140, 399952), (160, 349958), (196, 285680), (224, 249970), (245, 228544), (280, 199976), (320, 174979), (392, 142840), (448, 124985), (490, 114272), (560, 99988), (784, 71420), (980, 57136), (1120, 49994), (1568, 35710), (1960, 28568), (2240, 24997), (3136, 17855), (3571, 15680), (3920, 14284), (7142, 7840)]