5841640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{673}}^1$

素因数の和:722

約数の個数: 64

約数和(自身を含む): 15528960

約数和(自身を除く): 9687320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 620, 673, 868, 1085, 1240, 1346, 1736, 2170, 2692, 3365, 4340, 4711, 5384, 6730, 8680, 9422, 13460, 18844, 20863, 23555, 26920, 37688, 41726, 47110, 83452, 94220, 104315, 146041, 166904, 188440, 208630, 292082, 417260, 584164, 730205, 834520, 1168328, 1460410, 2920820, 5841640]

約数ペア:

[(1, 5841640), (2, 2920820), (4, 1460410), (5, 1168328), (7, 834520), (8, 730205), (10, 584164), (14, 417260), (20, 292082), (28, 208630), (31, 188440), (35, 166904), (40, 146041), (56, 104315), (62, 94220), (70, 83452), (124, 47110), (140, 41726), (155, 37688), (217, 26920), (248, 23555), (280, 20863), (310, 18844), (434, 13460), (620, 9422), (673, 8680), (868, 6730), (1085, 5384), (1240, 4711), (1346, 4340), (1736, 3365), (2170, 2692)]