102437960

素因数分解:

$2^3\times 5^1\times {\mathrm{773}}^1\times {\mathrm{3313}}^1$

素因数の和:4097

約数の個数: 32

約数和(自身を含む): 230853240

約数和(自身を除く): 128415280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 773, 1546, 3092, 3313, 3865, 6184, 6626, 7730, 13252, 15460, 16565, 26504, 30920, 33130, 66260, 132520, 2560949, 5121898, 10243796, 12804745, 20487592, 25609490, 51218980, 102437960]

約数ペア:

[(1, 102437960), (2, 51218980), (4, 25609490), (5, 20487592), (8, 12804745), (10, 10243796), (20, 5121898), (40, 2560949), (773, 132520), (1546, 66260), (3092, 33130), (3313, 30920), (3865, 26504), (6184, 16565), (6626, 15460), (7730, 13252)]