113177960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{653}}^1$

素因数の和:1290

約数の個数: 64

約数和(自身を含む): 291945600

約数和(自身を除く): 178767640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 619, 653, 1238, 1306, 2476, 2612, 3095, 3265, 4333, 4571, 4952, 5224, 6190, 6530, 8666, 9142, 12380, 13060, 17332, 18284, 21665, 22855, 24760, 26120, 34664, 36568, 43330, 45710, 86660, 91420, 173320, 182840, 404207, 808414, 1616828, 2021035, 2829449, 3233656, 4042070, 5658898, 8084140, 11317796, 14147245, 16168280, 22635592, 28294490, 56588980, 113177960]

約数ペア:

[(1, 113177960), (2, 56588980), (4, 28294490), (5, 22635592), (7, 16168280), (8, 14147245), (10, 11317796), (14, 8084140), (20, 5658898), (28, 4042070), (35, 3233656), (40, 2829449), (56, 2021035), (70, 1616828), (140, 808414), (280, 404207), (619, 182840), (653, 173320), (1238, 91420), (1306, 86660), (2476, 45710), (2612, 43330), (3095, 36568), (3265, 34664), (4333, 26120), (4571, 24760), (4952, 22855), (5224, 21665), (6190, 18284), (6530, 17332), (8666, 13060), (9142, 12380)]