108802080

素因数分解:

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

素因数の和:75578

約数の個数: 72

約数和(自身を含む): 371292012

約数和(自身を除く): 262489932

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 75557, 151114, 226671, 302228, 377785, 453342, 604456, 680013, 755570, 906684, 1133355, 1208912, 1360026, 1511140, 1813368, 2266710, 2417824, 2720052, 3022280, 3400065, 3626736, 4533420, 5440104, 6044560, 6800130, 7253472, 9066840, 10880208, 12089120, 13600260, 18133680, 21760416, 27200520, 36267360, 54401040, 108802080]

約数ペア:

[(1, 108802080), (2, 54401040), (3, 36267360), (4, 27200520), (5, 21760416), (6, 18133680), (8, 13600260), (9, 12089120), (10, 10880208), (12, 9066840), (15, 7253472), (16, 6800130), (18, 6044560), (20, 5440104), (24, 4533420), (30, 3626736), (32, 3400065), (36, 3022280), (40, 2720052), (45, 2417824), (48, 2266710), (60, 1813368), (72, 1511140), (80, 1360026), (90, 1208912), (96, 1133355), (120, 906684), (144, 755570), (160, 680013), (180, 604456), (240, 453342), (288, 377785), (360, 302228), (480, 226671), (720, 151114), (1440, 75557)]