3772240

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{773}}^1$

素因数の和:847

約数の個数: 40

約数和(自身を含む): 8925768

約数和(自身を除く): 5153528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 773, 976, 1220, 1546, 2440, 3092, 3865, 4880, 6184, 7730, 12368, 15460, 30920, 47153, 61840, 94306, 188612, 235765, 377224, 471530, 754448, 943060, 1886120, 3772240]

約数ペア:

[(1, 3772240), (2, 1886120), (4, 943060), (5, 754448), (8, 471530), (10, 377224), (16, 235765), (20, 188612), (40, 94306), (61, 61840), (80, 47153), (122, 30920), (244, 15460), (305, 12368), (488, 7730), (610, 6184), (773, 4880), (976, 3865), (1220, 3092), (1546, 2440)]