23420800

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{563}}^1$

素因数の和:600

約数の個数: 96

約数和(自身を含む): 62417880

約数和(自身を除く): 38997080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 128, 130, 160, 200, 208, 260, 320, 325, 400, 416, 520, 563, 640, 650, 800, 832, 1040, 1126, 1300, 1600, 1664, 2080, 2252, 2600, 2815, 3200, 4160, 4504, 5200, 5630, 7319, 8320, 9008, 10400, 11260, 14075, 14638, 18016, 20800, 22520, 28150, 29276, 36032, 36595, 41600, 45040, 56300, 58552, 72064, 73190, 90080, 112600, 117104, 146380, 180160, 182975, 225200, 234208, 292760, 360320, 365950, 450400, 468416, 585520, 731900, 900800, 936832, 1171040, 1463800, 1801600, 2342080, 2927600, 4684160, 5855200, 11710400, 23420800]

約数ペア:

[(1, 23420800), (2, 11710400), (4, 5855200), (5, 4684160), (8, 2927600), (10, 2342080), (13, 1801600), (16, 1463800), (20, 1171040), (25, 936832), (26, 900800), (32, 731900), (40, 585520), (50, 468416), (52, 450400), (64, 365950), (65, 360320), (80, 292760), (100, 234208), (104, 225200), (128, 182975), (130, 180160), (160, 146380), (200, 117104), (208, 112600), (260, 90080), (320, 73190), (325, 72064), (400, 58552), (416, 56300), (520, 45040), (563, 41600), (640, 36595), (650, 36032), (800, 29276), (832, 28150), (1040, 22520), (1126, 20800), (1300, 18016), (1600, 14638), (1664, 14075), (2080, 11260), (2252, 10400), (2600, 9008), (2815, 8320), (3200, 7319), (4160, 5630), (4504, 5200)]