63925140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{11971}}^1$

素因数の和:12072

約数の個数: 48

約数和(自身を含む): 181016640

約数和(自身を除く): 117091500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 11971, 23942, 35913, 47884, 59855, 71826, 119710, 143652, 179565, 239420, 359130, 718260, 1065419, 2130838, 3196257, 4261676, 5327095, 6392514, 10654190, 12785028, 15981285, 21308380, 31962570, 63925140]

約数ペア:

[(1, 63925140), (2, 31962570), (3, 21308380), (4, 15981285), (5, 12785028), (6, 10654190), (10, 6392514), (12, 5327095), (15, 4261676), (20, 3196257), (30, 2130838), (60, 1065419), (89, 718260), (178, 359130), (267, 239420), (356, 179565), (445, 143652), (534, 119710), (890, 71826), (1068, 59855), (1335, 47884), (1780, 35913), (2670, 23942), (5340, 11971)]