372590920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{55117}}^1$

素因数の和:55154

約数の個数: 48

約数和(自身を含む): 907793460

約数和(自身を除く): 535202540

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1352, 1690, 3380, 6760, 55117, 110234, 220468, 275585, 440936, 551170, 716521, 1102340, 1433042, 2204680, 2866084, 3582605, 5732168, 7165210, 9314773, 14330420, 18629546, 28660840, 37259092, 46573865, 74518184, 93147730, 186295460, 372590920]

約数ペア:

[(1, 372590920), (2, 186295460), (4, 93147730), (5, 74518184), (8, 46573865), (10, 37259092), (13, 28660840), (20, 18629546), (26, 14330420), (40, 9314773), (52, 7165210), (65, 5732168), (104, 3582605), (130, 2866084), (169, 2204680), (260, 1433042), (338, 1102340), (520, 716521), (676, 551170), (845, 440936), (1352, 275585), (1690, 220468), (3380, 110234), (6760, 55117)]