28159200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{3911}}^1$

素因数の和:3937

約数の個数: 108

約数和(自身を含む): 99321768

約数和(自身を除く): 71162568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 200, 225, 240, 288, 300, 360, 400, 450, 480, 600, 720, 800, 900, 1200, 1440, 1800, 2400, 3600, 3911, 7200, 7822, 11733, 15644, 19555, 23466, 31288, 35199, 39110, 46932, 58665, 62576, 70398, 78220, 93864, 97775, 117330, 125152, 140796, 156440, 175995, 187728, 195550, 234660, 281592, 293325, 312880, 351990, 375456, 391100, 469320, 563184, 586650, 625760, 703980, 782200, 879975, 938640, 1126368, 1173300, 1407960, 1564400, 1759950, 1877280, 2346600, 2815920, 3128800, 3519900, 4693200, 5631840, 7039800, 9386400, 14079600, 28159200]

約数ペア:

[(1, 28159200), (2, 14079600), (3, 9386400), (4, 7039800), (5, 5631840), (6, 4693200), (8, 3519900), (9, 3128800), (10, 2815920), (12, 2346600), (15, 1877280), (16, 1759950), (18, 1564400), (20, 1407960), (24, 1173300), (25, 1126368), (30, 938640), (32, 879975), (36, 782200), (40, 703980), (45, 625760), (48, 586650), (50, 563184), (60, 469320), (72, 391100), (75, 375456), (80, 351990), (90, 312880), (96, 293325), (100, 281592), (120, 234660), (144, 195550), (150, 187728), (160, 175995), (180, 156440), (200, 140796), (225, 125152), (240, 117330), (288, 97775), (300, 93864), (360, 78220), (400, 70398), (450, 62576), (480, 58665), (600, 46932), (720, 39110), (800, 35199), (900, 31288), (1200, 23466), (1440, 19555), (1800, 15644), (2400, 11733), (3600, 7822), (3911, 7200)]