122764020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{9697}}^1$

素因数の和:9920

約数の個数: 48

約数和(自身を含む): 345403968

約数和(自身を除く): 222639948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 211, 422, 633, 844, 1055, 1266, 2110, 2532, 3165, 4220, 6330, 9697, 12660, 19394, 29091, 38788, 48485, 58182, 96970, 116364, 145455, 193940, 290910, 581820, 2046067, 4092134, 6138201, 8184268, 10230335, 12276402, 20460670, 24552804, 30691005, 40921340, 61382010, 122764020]

約数ペア:

[(1, 122764020), (2, 61382010), (3, 40921340), (4, 30691005), (5, 24552804), (6, 20460670), (10, 12276402), (12, 10230335), (15, 8184268), (20, 6138201), (30, 4092134), (60, 2046067), (211, 581820), (422, 290910), (633, 193940), (844, 145455), (1055, 116364), (1266, 96970), (2110, 58182), (2532, 48485), (3165, 38788), (4220, 29091), (6330, 19394), (9697, 12660)]