172010400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{71671}}^1$

素因数の和:71694

約数の個数: 72

約数和(自身を含む): 559901664

約数和(自身を除く): 387891264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 71671, 143342, 215013, 286684, 358355, 430026, 573368, 716710, 860052, 1075065, 1146736, 1433420, 1720104, 1791775, 2150130, 2293472, 2866840, 3440208, 3583550, 4300260, 5375325, 5733680, 6880416, 7167100, 8600520, 10750650, 11467360, 14334200, 17201040, 21501300, 28668400, 34402080, 43002600, 57336800, 86005200, 172010400]

約数ペア:

[(1, 172010400), (2, 86005200), (3, 57336800), (4, 43002600), (5, 34402080), (6, 28668400), (8, 21501300), (10, 17201040), (12, 14334200), (15, 11467360), (16, 10750650), (20, 8600520), (24, 7167100), (25, 6880416), (30, 5733680), (32, 5375325), (40, 4300260), (48, 3583550), (50, 3440208), (60, 2866840), (75, 2293472), (80, 2150130), (96, 1791775), (100, 1720104), (120, 1433420), (150, 1146736), (160, 1075065), (200, 860052), (240, 716710), (300, 573368), (400, 430026), (480, 358355), (600, 286684), (800, 215013), (1200, 143342), (2400, 71671)]