27200520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{75557}}^1$

素因数の和:75574

約数の個数: 48

約数和(自身を含む): 88402860

約数和(自身を除く): 61202340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 75557, 151114, 226671, 302228, 377785, 453342, 604456, 680013, 755570, 906684, 1133355, 1360026, 1511140, 1813368, 2266710, 2720052, 3022280, 3400065, 4533420, 5440104, 6800130, 9066840, 13600260, 27200520]

約数ペア:

[(1, 27200520), (2, 13600260), (3, 9066840), (4, 6800130), (5, 5440104), (6, 4533420), (8, 3400065), (9, 3022280), (10, 2720052), (12, 2266710), (15, 1813368), (18, 1511140), (20, 1360026), (24, 1133355), (30, 906684), (36, 755570), (40, 680013), (45, 604456), (60, 453342), (72, 377785), (90, 302228), (120, 226671), (180, 151114), (360, 75557)]